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Pristine corals with great visibility - your dream diving destination

Sulawesi diving holidays, with the Indonesia experts.

Diving in Sulawesi, Indonesia is a world-class experience that offers unparalleled marine biodiversity and a variety of underwater landscapes.

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5★ on Google — 190+ reviews Every hotel personally vetted by us ATOL & TTA — 100% protected

Pristine corals with great visibility - your dream diving destination Barefoot luxury with a brilliant centre and hotel A diverse array of activities suitable for non-diving family members or partners

When to go

The Sulawesi season at a glance

The best months to dive Sulawesi are highlighted below, based on our own dives here.

JJan

FFeb

MMar

AApr

MMay

JJun

JJul

AAug

SSep

OOct

NNov

DDec

Best dive season Good dive season Quieter months

Why you'll love Sulawesi

Why you'll love diving in Sulawesi!

Diving Holidays In Sulawesi

Diving in Sulawesi, Indonesia is a world-class experience that offers unparalleled marine biodiversity and a variety of underwater landscapes. Located at the heart of the Coral Triangle, Sulawesi is a diver's paradise, boasting pristine coral reefs, vibrant marine life, and some of the best muck diving in the world. From dramatic walls and colorful coral gardens to sandy slopes teeming with rare critters, the region caters to every type of diver.

Sulawesi’s position in the Coral Triangle ensures an incredible variety of marine species. Divers can encounter everything from tiny critters like ghost pipefish and frogfish to larger species like reef sharks, rays, and sea turtles. The coral reefs are among the healthiest in the world, with hard and soft corals creating vibrant underwater landscapes.

Sulawesi is a must-visit destination for divers seeking diversity, adventure, and some of the most unique marine encounters on the planet. Whether you're an experienced diver looking for challenging sites or a beginner eager to explore vibrant reefs, Sulawesi's underwater world promises an unforgettable experience. Its combination of rich biodiversity, varied dive sites, and stunning natural beauty makes it a top destination for underwater enthusiasts.

The diving conditions in Sulawesi are generally favorable year-round, with warm water temperatures averaging between 26°C and 30°C (79°F to 86°F). Visibility ranges from 15 to 40 meters (50 to 130 feet), depending on the area and season. Currents vary by location, offering calm conditions for beginners in some areas and thrilling drift dives in others.

Bunaken National Marine Park (North Sulawesi) - Bunaken is famous for its stunning coral walls and incredible biodiversity. With over 70 types of coral and a plethora of fish species, this marine park is perfect for divers who love vibrant reef ecosystems. The walls drop steeply into the depths, providing thrilling drift dives and opportunities to see larger pelagic species like sharks, barracudas, and sea turtles.

Lembeh Strait (North Sulawesi) - Known as the "Critter Capital of the World," Lembeh Strait offers unparalleled muck diving. The silty seabed is home to an extraordinary array of rare and unusual marine life, such as pygmy seahorses, mimic octopuses, flamboyant cuttlefish, and countless species of nudibranchs. This area is particularly popular with underwater photographers due to its macro opportunities.

Wakatobi (Southeast Sulawesi) - Wakatobi is a remote and pristine diving destination known for its colorful coral reefs and rich marine life. The waters here are clear, calm, and perfect for divers of all levels. The area is ideal for reef lovers, offering over 50 dive sites with flourishing coral gardens and abundant fish species.

Togian Islands (Central Sulawesi) - The Togian Islands are a hidden gem, offering a mix of reef diving, muck diving, and even a unique jellyfish lake. These less-visited islands provide an off-the-beaten-path experience with healthy reefs and diverse marine life.

Bangka Island (North Sulawesi) - Bangka Island is a great mix of colorful coral reefs and pinnacles, with excellent opportunities for spotting reef sharks, rays, and vibrant schools of fish. The currents here bring nutrient-rich waters, making the reefs particularly lush.

Google ★★★★★ 5/5

Speak to a Indonesia expert

We've dived Sulawesi ourselves and stayed in the hotels we sell in Indonesia. Send us your dates and your certification, and we'll say if it's the best fit.

Or call +44 1273 921 001 — Mon–Thu 9am–6pm, Fri–Sat 9am–5pm

Is it right for your level?

Skill level match

How Sulawesi suits divers at each level, new or experienced.

Learn To Dive 100%

Qualified diver with daily dives 100%

50 dives or more 100%

Snorkelling 100%

See it for yourself

Sulawesi in pictures

Our top suggested tailor-made tours

Dive, plus everything else you'd hate to miss

Diving in Sulawesi combined with somewhere new on the same trip, each tour planned around your dates and budget.

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Only the best, hand-picked

Recommended hotels in Sulawesi

We've stayed in these hotels and checked the diving that goes with them. They're the ones we'd book in Sulawesi.

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★★★★★

5* Wakatobi Luxury Dive Resort, Sulawesi

From £650/night · full board

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Wakatobi Luxury Dive Resort

A luxury resort in a remote location with fantastic dive centre
Set in a UNESCO reserve with an amazing house reef
A completely personalised diving and activities experience

Family Luxury Hidden Escape

Discover this hotel →

★★★★

Call for best price

Siladen Resort and Spa

Elegant villas with beach or garden views, blending modern comforts with tropical serenity.
World-Class Diving: Direct access to Bunaken Marine Park’s vibrant coral reefs and exceptional marine biodiversity.
Relaxation and Wellness: A beachfront spa, infinity pool, and gourmet dining for ultimate rejuvenation.

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★★★★

From £275/night · full board

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Lembeh Resort

Situated on Lembeh Island and perched above the beautiful Lembeh Strait
Surrounded by lush tropical gardens and blends perfectly into the landscape
Offering a unique all-inclusive experience in a remote setting

Spa

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★★★★

From £307/night · full board

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Coral Eye Bangka Island

Pristine Diving and Snorkeling with vibrant coral reefs and rich marine biodiversity,
A laid-back resort with marine biology roots, blending sustainability with tropical charm.
Stunning white sand beaches, turquoise waters, and tranquil surroundings ideal for relaxation.

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Booking Sulawesi with us

We lose sleep so you don’t.

We take every booking personally. Here's what happens after you book a dive trip with us, before you fly and while you're away.

Your money stays in trust

Your payments go into a trust account, not our bank, and stay there until after your trip. If we ever stopped trading, the money would come back to you.

Your diving booked before you fly

Your dives with the centre or the boat, the flights, the transfers and the room you chose are all confirmed before you leave home. The driver who meets you will be there and will speak English.

A call before you go

Documents, visas, your certification card and insurance that covers your diving. We go through it on the phone, and you can ask anything else while we're talking.

On WhatsApp the whole trip

Wherever you are and whatever the time, there's one number to message or call. Flight delayed, room not right, a problem at the dive centre: the person who answers already knows your booking.

No obligation. We’ll come back with a full itinerary and a price.

Free · No obligation

Plan your trip with people who dive.

Tell us when you can travel, your certification level and what you'd like to see underwater. We'll send a shortlist of resorts or liveaboards, usually within one working day.

✔ 20-minute expert call ✔ Personal shortlist & quote ✔ Price-match promise ✔ ATOL protected booking

Google ★★★★★ 5/5

Book your free consultation

Pick a time that suits you, or call us right now.

Prefer to talk now? +44 1273 921 001
Mon–Thu 9am–6pm, Fri–Sat 9am–5pm