Derawan Islands Liveaboard Guide 2025: Turtle Paradise

Welcome to the ultimate diving paradise where ancient sea turtles outnumber divers, graceful manta rays glide through cleaning stations, and pristine coral reefs stretch beyond the horizon. Derawan Islands represents Indonesia's best-kept secret for marine life encounters, tucked away in the remote waters of East Kalimantan, Borneo.

As part of our comprehensive Indonesia liveaboard guide series, this destination represents the turtle capital of Indonesia. Few have ventured to these remote East Kalimantan waters. Discoveries await around every coral-encrusted corner.

Located in Indonesia's remote East Kalimantan waters, Derawan Islands offers the best turtle diving Indonesia has to offer in 2025. You'll find virtually guaranteed turtle encounters combined with the raw adventure of exploring one of Southeast Asia's most pristine marine environments. This is authentic Borneo diving at its finest, where traditional Bajo sea nomad culture meets world-class marine biodiversity.

Quick Facts

Location: East Kalimantan, Indonesian Borneo
Best Diving Season: March to November
Water Temperature: 26-29°C (79-84°F) year-round
Visibility: 15-30 meters (50-100 feet)
Dive Level: All levels welcome
Marine Park: Derawan Islands Marine National Park
Famous For: Green sea turtles (99% encounter rate), manta rays, whale sharks Turtle Population: 2,000+ green sea turtles documented year-round
Distance from Jakarta: 2.5 hours flight + 1.5 hours boat transfer
Unique Experience: Swimming with hundreds of turtles daily
Airport Codes: Tarakan (TRK), Berau (BEJ)
Typical Costs: $300-1000+/day plus flights and fees

Quick Answers

How many days do you need for Derawan Islands diving? 7-10 days minimum for comprehensive coverage of all islands and dive sites.

What's the best time to visit Derawan Islands? May through September offers optimal conditions with calm seas and excellent visibility.

Can I see turtles year-round in Derawan Islands? Yes, Derawan hosts a resident population of green sea turtles that remain in these waters throughout the year, unlike migratory populations elsewhere².

What makes Derawan Islands turtle encounters unique? Traditional turtle nesting sites and protected feeding grounds create opportunities where multiple turtles are visible on every single dive—behavior guaranteed nowhere else.

What marine life will I see besides turtles? Manta rays at cleaning stations, seasonal whale sharks, schooling barracuda, pristine coral gardens, and the unique stingless jellyfish lake.

Are there other attractions besides marine life in Derawan Islands? Absolutely. You'll discover traditional Bajo sea nomad villages, pristine beaches, and some of Indonesia's healthiest coral formations. Plus, excellent opportunities for critter hunting with macro subjects.

Do I need advanced certification for Derawan Islands diving? No, most sites are accessible to Open Water divers. The gentle currents and shallow depths make it perfect for building confidence.

What is the water temperature in Derawan Islands? Water temperature stays consistently warm at 26-29°C (79-84°F) year-round, requiring minimal thermal protection.

How do I get to Derawan Islands from Jakarta? Fly Jakarta to Tarakan (TRK) or Berau (BEJ), then take operator-provided transfers to departure ports.

Green sea turtle swimming underwater Indonesia liveaboard marine wildlife diving

Overview

What is Derawan Islands?

Derawan Islands is a remote archipelago in East Kalimantan consisting of four main islands: Derawan, Sangalaki, Kakaban, and Maratua. This protected marine sanctuary represents diving's turtle paradise in Indonesia. Pristine wilderness combines with guaranteed wildlife encounters and authentic underwater adventures.

Located in East Kalimantan's remote waters, this archipelago sits in the heart of the Coral Triangle¹. The islands stretch across crystal-clear seas with more than 50 kilometers of pristine coastline.

The archipelago's unique position in the Indonesian Through-flow created an evolutionary sanctuary. Nutrient-rich waters support massive turtle populations while protected bays nurture delicate coral ecosystems.

The Turtle Phenomenon

Derawan Islands liveaboard experiences offer something no other turtle diving destination worldwide can match. The extraordinary relationship between these ancient mariners and the protected marine environment creates diving experiences found nowhere else on Earth.

Here's what makes Derawan Islands diving special:

Protected nesting beaches support massive turtle populations
Resident green sea turtles numbering over 2,000 individuals
Multiple turtle encounters guaranteed on every single dive
Calm turtle behavior allowing close observation and photography
Year-round diving season for consistent encounters⁴

Unique Marine Environment

Instead of brief encounters with occasional turtles, divers regularly witness extraordinary behavior. Groups of 15-20 individuals feeding together create spectacular underwater scenes. Turtles demonstrate complete comfort with divers, often approaching within arm's reach. This behavior is documented almost exclusively in the protected waters of Derawan Islands⁵.

Extended interaction opportunities are impossible elsewhere. The combination of protected status, abundant food sources, and minimal human interference creates the world's most accessible large turtle population.

Scientific Significance

Marine biologists consider Derawan Islands one of Southeast Asia's most important turtle conservation areas. Recent 2025 marine surveys documented incredible biodiversity:

2,000+ resident green sea turtles
Massive seasonal manta ray aggregations
Over 400 documented fish species
Some of the healthiest hard coral formations in Indonesian waters⁸

The islands' protected status created a natural sanctuary where turtle populations thrive alongside pristine coral ecosystems. WWF Indonesia has worked extensively in these waters. They document the critical importance of Derawan's marine protected areas¹¹.

Reef manta ray feeding with mouth wide open gliding over healthy coral reef in Raja Ampat waters - Picture by Neptune Liveaboards

Beyond the Turtles

While turtles rightfully capture headlines, this diving destination offers incredibly diverse underwater experiences. The archipelago provides perfect opportunities to explore different aspects of big animal encounters. For those seeking variety, consider exploring Raja Ampat or Triton Bay as perfect complements to your Derawan Islands adventure.

Derawan's peak season (May-September) also aligns perfectly with optimal Komodo diving conditions, making it possible to experience both Indonesia's turtle capital and manta ray capital in a single trip season. Some operators also combine Derawan with North Sulawesi diving, offering diverse experiences from turtle encounters to world-class macro photography.

Borneo Adventure Extensions: Derawan's proximity to Malaysian Borneo opens unique opportunities for jungle extensions. Many guests combine their marine adventure with Borneo rainforest experiences, including orangutan encounters at Sepilok or Danum Valley. This creates the ultimate Indonesian turtle diving combined with iconic wildlife experiences.

The archipelago encompasses every type of marine habitat:

Pristine coral reefs with exceptional hard coral coverage
Manta ray cleaning stations at Sangalaki Island
Unique jellyfish lake ecosystem at Kakaban
Traditional Bajo sea nomad cultural encounters
Seasonal whale shark feeding areas

These diverse ecosystems represent some of the last remaining pristine marine environments in Southeast Asia. The Coral Triangle Initiative has identified this region as a priority conservation area¹². Current 2025 conservation efforts focus on maintaining these pristine Borneo diving conditions.

Garuda Indonesia aircraft runway Indonesian domestic flights liveaboard transfers

How to Get There

Reaching Derawan Islands requires multiple flight connections, reflecting its status as one of Indonesia's most remote diving destinations. Most international travelers begin through Jakarta (CGK) or Bali (DPS), requiring domestic connections to departure ports.

Main Flight Routes:

To Tarakan (TRK): Jakarta → Tarakan (3-4 hours with connections)
To Berau (BEJ): Jakarta → Balikpapan → Berau (4-5 hours total)
Alternative: Surabaya → Tarakan or Balikpapan → Berau

Important Travel Considerations:

Domestic flight schedules in eastern Indonesia can be unpredictable. Our partnership with inVINCible Tours provides comprehensive domestic flight protection including automatic rebooking and 24/7 communication.

Allow minimum 24-hour buffers between connections for remote destinations. Most Derawan Islands liveaboard operators offer airport transfers once you reach your departure port.

Visa Requirements: Most nationalities receive 30-day visa-free entry to Indonesia. Ensure your passport has minimum 6-month validity.

The remote location means limited last-minute booking options. Plan your East Kalimantan Borneo diving adventure at least 6-12 months ahead due to limited operator availability. This is especially important during peak turtle nesting seasons from May through September.

Green sea turtle facing camera with detailed shell and facial patterns on coral reef in Raja Ampat marine sanctuary - Picture by Neptune Liveaboards

Marine Life

Derawan Islands' marine ecosystem represents one of Earth's most accessible turtle diving destinations. The protected status and abundant food sources created evolutionary marvels that attract marine life from across the Coral Triangle.

Green Sea Turtles - The Gentle Giants

The archipelago hosts a documented population of over 2,000 individual green sea turtles. Many reach lengths of 1+ meters and display remarkable longevity. Some individuals show scarring indicating ages exceeding 80 years.

Unlike migratory populations elsewhere, Derawan's turtles maintain year-round residence. This creates unprecedented opportunities for extended underwater encounters. These experiences are perfect for big animal diving enthusiasts.

Unique Feeding Behavior and Accessibility:

The turtle behavior observed here differs from conventional turtle diving destinations. Instead of brief glimpses, Derawan's turtles demonstrate complete comfort with divers. They often approach closely and feed calmly in shallow seagrass beds, creating extended photo opportunities.

Groups of 10-15 individuals frequently graze together, creating spectacles impossible to witness elsewhere. Peak feeding activity occurs during early morning and late afternoon dives around Sangalaki and Maratua islands.

For underwater photographers, these encounters provide unmatched opportunities for wildlife photography in crystal-clear conditions.

Majestic Manta Ray with Diver in Background on Indonesia Liveaboard Diving Trip - Picture by Neptune Liveaboards

Sangalaki Manta Rays - Cleaning Station Specialists

Sangalaki Island hosts several reliable manta ray cleaning stations. Here, reef mantas gather predictably for parasite removal services⁶. These gentle giants, reaching wingspans up to 5 meters, visit cleaning stations throughout the day. Peak activity occurs during incoming tides.

The Sangalaki manta ray cleaning stations operate year-round. However, manta numbers vary seasonally. April through October typically shows the highest concentrations. Expect 5-15 individuals commonly seen during single dives. The mantas display curious behavior, often approaching divers closely when approached respectfully.

Photography Opportunities: Clear waters and shallow depths (12-18 meters) create ideal lighting conditions. Mantas remain stationary for extended periods while cleaner wrasses work. This provides exceptional opportunities for both wide-angle and behavioral photography.

Whale Shark Seasonal Appearances

While not as predictable as Cenderawasih Bay whale sharks, Derawan waters host seasonal whale shark appearances. These occur particularly around Maratua Island from June through September⁷. These encounters typically involve juvenile whale sharks (3-6 meters) feeding on plankton blooms created by upwelling currents.

Early morning dives show the highest success rates. Local guides possess intimate knowledge of feeding areas and current patterns that attract these filter feeders to specific locations.

Schooling Pelagics and Reef Fish

The nutrient-rich waters support massive schools of barracuda, jacks, and snappers. These create impressive underwater tornadoes around Maratua's outer reefs. These pelagic aggregations peak during incoming tides when smaller fish seek shelter among the coral formations.

Reef fish diversity rivals the best Raja Ampat sites. Over 400 recorded species include rare angelfish, butterflyfish varieties, and numerous endemic wrasses found only in East Kalimantan waters. The pristine coral coverage provides ideal habitat for both cryptic species and large reef predators.

Stingless jellyfish lake Kakaban Island Derawan Indonesia underwater photography showing golden jellyfish swimming in emerald waters unique diving snorkeling experience liveaboard destination - Picture by Dancing Wind Liveaboard

Jellyfish Lake Phenomenon

Kakaban Island features a unique landlocked lake filled with harmless jellyfish. These have lost their stinging ability through evolutionary adaptation. This geological phenomenon, similar to Palau's famous jellyfish lakes, creates an otherworldly swimming experience among thousands of golden jellyfish.

The lake connects to the ocean through underground channels. This creates brackish conditions that support unique endemic species found nowhere else on Earth. Snorkeling among the pulsing jellyfish masses provides a magical experience. This perfectly complements the surrounding coral reef diving.

Endemic Species and Coral Gardens

The archipelago's position in the Coral Triangle supports exceptional biodiversity. This perfectly complements macro diving experiences. Sandy slopes harbor incredible diversity including pygmy seahorses, frogfish, ghost pipefish, and elaborate nudibranch communities.

These pristine coral gardens showcase Indonesia's marine biodiversity at its finest. The combination of large marine life and intricate reef systems makes Derawan perfect for both wide-angle and macro photography.

Scientific surveys documented over 500 hard coral species with coverage exceeding regional averages. Protected status and minimal tourism pressure maintain pristine conditions throughout the marine park. This creates some of Indonesia's healthiest coral gardens.

Pristine staghorn coral garden with massive schools of blue-green chromis and anthias in Raja Ampat waters - Picture by Neptune Liveaboards

Cost and Category Breakdown

Understanding Derawan Islands liveaboard pricing helps you budget effectively for this remote expedition diving adventure. You'll want to choose the right vessel for your turtle diving experience. The main differences between price categories are the quality of common areas, cabin comfort, and food quality. All vessels maintain professional dive guides and adequate equipment throughout all categories.

Important note about categories: These pricing categories are fluid. Many mid-tier boats offer premium cabin options like master suites or deluxe staterooms that can push pricing into higher categories. A mid-range vessel might have standard cabins at $500/day but master cabins at $800/day. This effectively spans multiple price categories on the same boat.

For detailed breakdown of each category with specific boat recommendations and features, see our comprehensive Indonesia Liveaboard Category Guide.

La Galigo phinisi style liveaboard cruising calm waters in Raja Ampat, ideal for diving and island exploration - Picture by La Galigo

Mid-Range Derawan Islands Liveaboards

Price Range: $300-600/day (€270-540/day, AUD$450-900/day)

Well-appointed vessels with comfortable common areas and private bathrooms provide excellent value. Quality international cuisine with varied menus accommodates dietary requirements. Comfortable cabins feature essential amenities and air conditioning.

This represents the most popular choice for Derawan Islands liveaboard expeditions. You'll enjoy balanced comfort with value. Many boats in this category offer premium master cabins or suites that can reach luxury pricing levels. Professional dive operations feature experienced guides familiar with remote conditions and turtle behavior protocols.

Dancing Wind phinisi liveaboard under full sail Indonesia luxury diving cruise traditional wooden yacht - Picture by Dancing Wind Liveaboard

Luxury Range Derawan Islands Liveaboards

Price Range: $600-1000+/day (€540-900+/day, AUD$900-1500+/day)

Premium vessels feature spacious, elegant common areas and luxury amenities. Gourmet cuisine and exceptional dining experiences include professional chefs. Spacious cabins offer high-end finishes and premium bathroom facilities.

Low guest-to-crew ratios ensure personalized attention throughout expeditions. Enhanced safety equipment and emergency protocols accommodate remote operations. Expert naturalist guides and marine biology programs enhance your turtle diving experience with educational components.

Luxury phinisi liveaboard sailing yacht in crystal clear waters of Indonesia archipelago surrounded by tropical islands - premium diving and leisure cruise experience - Picture by Celestia Private Yacht

Private Yacht Charters

Price Range: $1200+/day (€1080+/day, AUD$1800+/day)

Exclusive vessel access provides complete itinerary customization. Personalized cuisine and premium service cater to group preferences. Luxury accommodations offer flexible cabin configurations.

Cost depends on boat size, group numbers, and expedition customization level. Ultimate flexibility allows optimal timing for turtle encounters and manta ray site selection based on seasonal patterns and weather conditions.

Budget Category: Limited Availability

Few budget operators service Derawan Islands due to remote location demands, extended crossing times, and seasonal operating requirements. The challenging logistics and fuel costs for reaching this frontier destination mean most available options fall within mid-range to luxury categories.

Budget-conscious divers might consider Komodo liveaboard options for more affordable Indonesian diving experiences before graduating to this premium turtle diving destination.

Additional Costs Specific to Derawan Islands:

Basic Fees:

Marine park fees: $25-45 per person per trip (€22-40, AUD$37-67)
Equipment rental: $30-45 per day (€27-40, AUD$45-67)
Nitrox pricing: $8-12 per tank (€7-11, AUD$12-18)

Major Expenses:

Fuel surcharges: $300-450 per person (€270-405, AUD$450-675)
Domestic flights: $400-800 (€360-720, AUD$600-1200)
Gratuities: $150-300 per person (€135-270, AUD$225-450)

Professional booking platforms like Coralbound ensure identical operator pricing with comprehensive support including flight monitoring and local assistance.

Two blacktip reef sharks patrolling deep blue waters with remora fish in Raja Ampat marine sanctuary - Picture by Neptune Liveaboards

Liveaboard Operators: Your Gateway to Derawan Islands

The operators below represent some of the quality vessels we showcase and work with regularly in Derawan Islands. This selection doesn't imply that unlisted operators are inferior - there are many excellent options available. The order of presentation doesn't reflect any ranking system, and we encourage exploring all available choices to find the perfect match for your specific needs and preferences for this remote diving destination.

Derawan Islands' remote location and challenging logistics mean only a select few operators service this pristine destination. Unlike more accessible Indonesian diving regions, many operators do not include Derawan in their regular itineraries, making advance planning essential for securing space on quality vessels.

Luxury Diving-Focused Derawan Islands Operators

Damai II - Premium Expedition Excellence

Specifications: 35-meter expedition vessel designed for remote Indonesian diving adventures
Unique Features: Spacious dive deck, professional naturalist guides, luxury accommodations
Perfect For: Discerning divers seeking premium comfort during turtle diving expeditions
Highlights: East Kalimantan expertise, gourmet cuisine, exceptional crew-to-guest ratios

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Seahorse - Luxury Wildlife Expeditions

Specifications: Modern expedition vessel with advanced dive facilities and comfortable accommodations
Unique Features: Small group sizes, personalized service, professional wildlife guides
Perfect For: Guests prioritizing intimate encounters with turtles and manta rays
Highlights: Wallacea Dive Cruises operation, conservation-focused approach, exceptional service standards

Seahorse liveaboard decorated with colorful flags anchored near rugged Indonesian islands offering world-class diving opportunities in remote locations - Picture by Wallacea Dive Cruises

Gaia Love - Sustainable Luxury Diving

Specifications: Eco-luxury vessel combining comfort with environmental responsibility
Unique Features: Sustainable operations, marine conservation focus, premium amenities
Perfect For: Environmentally conscious divers seeking luxury without compromising values
Highlights: Commitment to turtle conservation, responsible diving practices, luxurious comfort

Gaia Love contemporary liveaboard profile showing sleek modern design perfect for luxury diving adventures in Indonesia - Picture by Dive Gaia

Mid-Range Value-Focused Derawan Islands Operators

White Manta - Reliable Indonesian Expeditions

Specifications: Well-maintained diving vessel with comfortable accommodations and professional crew
Unique Features: Excellent value proposition, experienced Indonesian dive guides, quality equipment
Perfect For: Divers seeking authentic experiences without luxury pricing
Highlights: Proven track record, local expertise, accessible pricing for remote destination

White Manta liveaboard boat with guests on dive deck against dramatic Indonesian island backdrop for premium diving adventures - Picture by White Manta Diving

Ilike - Adventure-Focused Operations

Specifications: Purpose-built dive vessel optimized for Indonesian expedition diving
Unique Features: Comprehensive dive facilities, experienced crew, comfortable guest areas
Perfect For: Adventure-focused divers prioritizing marine life encounters over luxury amenities
Highlights: Specialist in remote Indonesian locations, professional dive operations, excellent value

ILIKÉ liveaboard anchored at sunset near dramatic red hills of Komodo National Park with guests celebrating successful diving day - Picture by ILIKÉ Liveaboard

Budget Category Considerations

Currently, we do not recommend specific budget operators for Derawan Islands expeditions. The remote location, extended journey times, and specialized equipment requirements make budget operations challenging to execute safely and successfully. The logistics of reaching Derawan, combined with the need for experienced guides familiar with turtle behavior and manta ray sites, typically require mid-range to luxury operator capabilities.

Budget-conscious divers should consider building experience with more accessible Indonesian destinations before investing in Derawan's premium turtle diving experiences. The unique nature of this destination warrants selecting operators with proven track records in remote expedition diving.

Crew member pointing from traditional sailing yacht bow with white sails against ocean horizon and cloudy sky - Picture by Aliikai Voyages

Managing Expectations

Derawan Islands offers unparalleled marine life encounters, but understanding the realities of remote Indonesian diving ensures realistic expectations and maximum enjoyment of your adventure.

Remote Location Realities

Internet connectivity varies by operator, with many modern vessels now equipped with Starlink satellite internet. However, connection can still be intermittent in remote areas. This creates opportunities for digital detox in one of Earth's last pristine marine turtle sanctuaries.

Weather can change rapidly during monsoon transitions. This makes flexible itineraries essential. Professional operators adjust diving schedules based on conditions. Sometimes they discover spectacular new turtle aggregation sites when original plans require modification.

Turtle Encounter Guidelines

While encounters approach 99% likelihood during operating season, wildlife remains unpredictable. Responsible operators maintain strict protocols:

Maximum 8 divers per turtle site to minimize impact
Minimum 2-meter distance from all sea turtles
90-minute maximum bottom time per dive site
No touching or flash photography permitted with turtles

Diving Conditions

Expect generally calm conditions with excellent visibility. Visibility averages 20-30 meters in optimal conditions. Currents remain generally mild due to protected locations. However, some outer reef sites can experience moderate flows. Water temperature stays stable at 26-29°C requiring minimal thermal protection. Most dive sites fall within 8-35 meters recreational limits.

Cultural Considerations

Remote Bajo communities maintain traditional sea nomad lifestyles with limited outside contact. Respectful photography protocols and modest behavior preserve these authentic cultural encounters. Traditional fishing practices should be observed respectfully without interference.

Physical Requirements

Multiple daily dives in remote locations require good physical conditioning. Limited medical facilities emphasize importance of comprehensive dive insurance and conservative diving practices.

First-time expedition divers should review our Indonesia Liveaboard Beginner Guide for essential preparation insights. Basic shore facilities and limited emergency resources demand self-sufficiency and careful preparation. Review our packing guide for essential items.

Environmental Responsibility

The pristine condition of Derawan's reefs requires responsible diving practices. This includes strict no-touch policies, proper buoyancy control, and reef-safe sunscreen usage. Plastic pollution remains a challenge in Indonesian waters¹⁰, so minimizing single-use plastics during your trip contributes to turtle conservation efforts.

For comparison with other remote Indonesian destinations that offer different marine life focus and diving styles, consider reviewing Alor diving conditions.

Aerial view of healthy coral ecosystem with diverse marine life and excellent visibility in Raja Ampat waters - Picture by Neptune Liveaboards

Why Choose Coralbound

Our Indonesian diving knowledge, strategic partnerships, and comprehensive support services help transform complex logistics into seamless adventures. This ensures your Derawan Islands expedition runs smoothly from start to finish.

Indonesian Diving Expertise

Vincent's experience as a diving instructor and knowledge of Indonesia's diving destinations provides valuable insights into regional operations. He understands cultural protocols and optimal timing for Derawan Islands expeditions.

Our strategic partnership with inVINCible Tours provides comprehensive destination management throughout Indonesia. This ensures seamless coordination between marine adventures and any trip extensions you might desire.

Comprehensive Support Services

Domestic Flight Protection: Automatic tracking manages connections and provides immediate rebooking during disruptions. We maintain 24/7 communication throughout complex routing.

Cultural Bridge Services: Professional coordination eliminates language barriers. This facilitates smooth communication between international expectations and local operations.

Emergency Coordination: Local contacts coordinate with operators, families, and embassies when needed.

Same Price, Superior Service

Our zero markup guarantee ensures identical operator pricing. We add professional coordination, domestic flight protection, and local expertise without additional cost.

Value-Added Services Include:

Documentation assistance including visa guidance and insurance verification
Equipment recommendations and rental coordination
Cultural preparation and local customs guidance
Post-trip support for issue resolution and future planning

Professional logistics management prevents costly mistakes common with independent travel to remote destinations. This ensures smooth operations throughout complex multi-flight routing and cultural transitions.

School of blacktip reef sharks swimming in shallow crystal-clear turquoise waters over sandy bottom in Raja Ampat lagoon - Picture by Calico Jack Cruises

Contact Information and Next Steps

Start Planning Your Perfect Derawan Islands Diving Adventure Today

Discover the Derawan Islands' unique marine sanctuary, where green and hawksbill turtles nest on pristine beaches and the rare stingless jellyfish of Kakaban Lake create unforgettable encounters. From turtle diving at Sangalaki to exploring Maratua's dramatic walls and snorkeling with harmless jellyfish, we'll create your ideal Derawan liveaboard experience.

For the quickest response about Derawan schedules and turtle nesting seasons, reach out via WhatsApp where we can discuss your preferences in real-time. You can also use our contact form for detailed Derawan expedition inquiries, or explore complete travel arrangements through inVINCible Tours.

Ready to swim with turtles and stingless jellyfish? Start planning your Derawan Islands diving adventure today.

Planning Steps:

Initial Consultation: Discuss diving experience, timing preferences, and expedition goals
Vessel Selection: Choose from luxury to mid-range options based on priorities and budget
Flight Coordination: Professional routing through complex domestic connections with protection services
Extension Planning: Consider separate trips to Raja Ampat, Banda Sea, or Komodo for comprehensive Indonesia diving experiences. Alternatively, add Borneo jungle adventures (orangutan encounters, rainforest lodges) or Sulawesi cultural experiences (Torajan highlands, traditional villages) for multi-day land extensions
Final Preparation: Documentation assistance, packing guidance, and cultural briefings

One consultation, one booking process, one checkout. Your entire dream diving vacation becomes reality with full support from arrival to departure. Professional coordination ensures seamless transitions while maintaining the authentic expedition character that makes Derawan Islands special.

Kayaking Indonesia liveaboard cruise crystal waters aerial view adventure tourism - Picture by Aliikay Voyage

Frequently Asked Questions

What makes Derawan Islands different from other Indonesian diving destinations?

Derawan specializes in turtle encounters with virtually guaranteed multiple turtle sightings on every dive. While destinations like Raja Ampat focus on biodiversity and Komodo features large pelagics, Derawan offers the world's most accessible large turtle population combined with pristine coral reefs and minimal tourism impact.

How many turtles can I expect to see during my trip?

Typically 10-20 turtles per dive, with up to 30+ individuals during optimal conditions around Sangalaki Island.

Can I combine Derawan with other Indonesian diving destinations?

Due to Derawan's remote location, most combinations require separate trips. However, some options exist:

Possible Combinations:

Komodo: Same peak season (May-September)
North Sulawesi: Some operators offer combination itineraries
Borneo Extensions: Jungle experiences with orangutan encounters

Separate Trip Options: Many divers plan multi-destination Indonesia diving vacations across different seasons: Raja Ampat, Komodo, and Banda Sea.

What's the best camera setup for Derawan Islands?

Wide-angle lens essential for turtle encounters and manta ray photography. Macro lens valuable for coral garden and small marine life photography. Underwater strobes helpful for bringing out turtle colors and coral details. The clear water conditions provide excellent natural lighting, but strobes enhance color saturation at depth.

Are there any cultural protocols I should observe?

Wear modest clothing, request permission before photographing locals, and bring small gifts like school supplies for remote villages.

How stable is the weather during diving season?

March-November offers most stable conditions with minimal rainfall and calm seas. However, East Kalimantan's tropical location means brief afternoon showers are possible year-round. These rarely affect diving operations in the archipelago's protected waters. Peak season (May-September) provides optimal conditions for both diving and turtle nesting observations.

What happens if domestic flights are cancelled?

Our monitoring service provides automatic rebooking assistance with multiple carriers and alternative routing options.

Is travel insurance required for Derawan Islands?

Yes, comprehensive coverage is mandatory for medical evacuation, trip interruption, and equipment loss in remote locations.

Is Derawan Islands better than other turtle diving destinations?

Yes, for guaranteed encounters and calm turtle behavior. Unlike destinations where turtle sightings are occasional, Derawan offers multiple turtle encounters on every single dive. The resident population's comfort with divers creates extended interaction opportunities impossible elsewhere.

How much does Derawan Islands turtle diving cost?

Derawan Islands turtle diving ranges from $300-1000+ per day depending on vessel category. Total expedition costs run $3,500-8,000+ for 7-10 day trips including domestic flights, equipment rental, and additional fees.

What airlines fly to Derawan Islands?

Garuda Indonesia, Lion Air, and Citilink provide connections to Tarakan (TRK) and Berau (BEJ) via Jakarta or Balikpapan.

Is Derawan good for turtle diving?

Yes, it's exceptional for turtle diving with several unique advantages:

Year-round turtle presence (no seasonal migrations)
Calm, approachable turtles comfortable with divers
Multiple encounters guaranteed on every dive
Crystal clear water perfect for photography

What should I pack for Derawan Islands diving?

Bring personal gear (mask, fins, wetsuit), underwater camera, reef-safe sunscreen, and backup essentials. See our complete packing guide for detailed equipment lists.

When is the best time to see turtles in Derawan Islands?

Turtles are present year-round, but May-September offers peak nesting activity and optimal weather conditions.