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Borneo: Rainforest and Reef Wilderness Adventure

Explore the unique jungle of Borneo and add our 4-day extension to snorkel the world-class reefs at Sipadan

length
9 Days

starting at
$8,300

Asia & Pacific
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  • About This Trip
  • Conservation Impact
  • Dates & Prices
  • Sample Itinerary
  • Accommodations
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  • Related Trips
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Trip Highlights

Spend 3 full days in the untouched Danum Valley, with the chance to see orangutans, red leaf langurs, Bornean gibbons, clouded leopards, civets, slow loris, pygmy elephants, and all 8 species of hornbill.

Spend time along the Kinabatangan River, known for its exceptional biodiversity. Here we have dusk and dawn boat cruises and night walks.

Include our extension to snorkel the world-class coral reefs at Sipadan, part of the Coral Triangle and famous for large pelagics and abundant sea turtles.

For families and groups of 4 or more, private tours can be arranged with options to focus on special interests and include additional conservation areas.

About This Trip

Join us on an unforgettable Borneo eco tour and explore the outstanding rainforest and river wilderness of this special island. Trip highlights include:

Often overlooked by nature travelers, Borneo offers one of the world's most exciting wildlife experiences. Its forests harbor exceptionally high levels of species diversity and endemism, including many rare and unique bird, cat, and primate species.

Our itinerary begins in the jungle, with multiple excursions along the winding Kinabatangan River to look for proboscis monkeys, orangutans, hornbills, crocodiles, and other wildlife. We'll also visit the world famous Sepilok Orangutan Rehabilitation Centre, where orphaned orangutans are rehabilitated and released back in to the wild, as well as the Sun Bear Conservation Center, which has a similar mission.

Don't miss -> 8 Spectacular Species to Look for on a Trip to Borneo

Next we’ll explore Danum Valley Conservation Area—43,800 hectares of protected lowland rainforest that is home to an astonishing variety of plants and wildlife, including more than 340 species of birds, 124 species of mammals, 72 species of reptiles, 56 species of amphibians and 200 species of plants per hectare. Rare and endangered species such as the Sumatran rhino, Borneo pygmy elephant, clouded leopard, orangutan, and proboscis monkey can all be seen here, plus much more.

Our optional 4-day trip extension will take you to Mataking Island to snorkel the world-class reefs of nearby Sipadan and Tun Sakaran Marine Park. As part of the Coral Triangle region, its reefs are among the world's most diverse and spectacular. These reefs are famous among snorkelers and divers for outstanding hard and soft corals, diverse fish and macro life, as well as large pelagic species and abundant sea turtles.

Notes on Trip Costs

Trip prices do not include international airfare. Limited single supplements are available for a fee of $1250. Optional 4-day trip extension to snorkel the world class reefs at Sipadan, starting at $3,200 per person (single supplement: $800). Click here for our full expedition terms and conditions.

click to expand

Danum Valley landscape
flying squirrel in Borneo
helmeted hornbill
long-tailed macaque
wild orangutan in Borneo
rhinoceros hornbill
semporna islands aerial
Sipadan area
slow loris
tree frog in borneo
Borneo eco lodge
Borneo pygmy elephant
clouded leopard
bird in danum valley

Conservation Impact

Established in 1969, Oceanic Society stands as the oldest nonprofit organization in America committed to ocean conservation. We are trailblazers in the realm of "eco travel," crafting expeditions that not only align with our charitable mission but also actively support marine research and conservation efforts globally. A portion of trip fees paid for our Borneo eco tours go to support the conservation centers (Orangutan and Sun Bear) and protected areas that we visit. This includes the Danum Valley Research Center, a renowned tropical research facility. Moreover, with every booking made, we take pride in sponsoring the removal of 200 lbs. of plastic waste from the ocean. Dive deeper into our innovative travel approach here.

Dates & Prices

Mar 21-29, 2026

Cost
From $8,300
per person
Group Limit
10
Book This Trip

Oct 9-17, 2026

Cost
From $8,300
per person
Group Limit
10
Book This Trip

What's Included

All accommodations, activities, and meals as described; ground transportation to each destination, airport transfers; and a dedicated Oceanic Society naturalist.

What's Not Included

Airfare,  alcoholic beverages, meals not listed in itinerary, airport taxes, any activities not described, and gratuities. Limited single supplements are available for a fee of $1250.  Click here for our full expedition terms and conditions.

Itinerary


Sample Itinerary

Welcome to Borneo! You will be met by your guide upon arrival and transfer to Sepilok Nature Resor . In the evening, your guide will give you a trip briefing, and then enjoy a welcome dinner. After dinner, head out for an optional night walk in the forest to search for nocturnal wildlife. Our lodging tonight is at Sepilok Nature Resort.

Early morning wake up for a dawn walk on the canopy walk for bird watching and searching for mammals. After breakfast, continue on to the Sepilok Orangutan Sanctuary where captive orangutans are reintroduced into the wild. You will be able to observe them at their feeding stations in the rainforest. Continue to the Bornean Sun Bear Conservation Centre (BSBCC). This centre rescues captured sun bears and is involved in sun bear conservation, welfare rehabilitation and education. Over 30 sun bears live at the centre in the bear house and outdoor enclosures. After lunch, continue on to the Sepilok Orangutan Sanctuary where captive orangutans are reintroduced into the wild. You will be able to observe them at their feeding stations in the rainforest. At dusk we will visit the canopy walk at the Rainforest Discovery Center to watch red giant flying squirrels emerge from their nests. Return to the lodge for dinner. Our lodging tonight is at Sepilok Nature Resort.

Have a leisurely morning before departing to Sandakan Yacht Club Jetty for the boat ride to Kinabatangan Wetland Resort. The 1.5 hour boat ride will take you across Sandakan Bay passing the historical Berhala Island and fishing villages. Arrive at the lodge, check in and have lunch while you are briefed about the lodging and activities. In the afternoon, head out for a river cruise in search of proboscis monkeys, orangutans, langurs, birds and other wildlife. Return to the lodge for dinner. After dinner, depart for night walk. Our lodging tonight is at Kinabatangan Wetlands Resort.

Early morning, take a second boat trip for birdwatching and viewing wildlife nearby. Stop in the local village after the cruise, and enjoy a traditional breakfast and learn about their community conservation project. You will have an opportunity to visit their forest restoration site and plant a tree that will contribute to restoring wildlife habitat. Return to the lodge for lunch. In the afternoon head out for another boat trip for more wildlife viewing. In the evening, take an option night cruise or walk. Our lodging tonight is at Kinabatangan Wetlands Resort.

Depart from the lodge at 6:30 for a 1.5 hour journey up the Kinabatangan River and take in your last sightings of wildlife on the river. Upon arrival to Sukau, you will drive back to Lahad Datu (1.5 hours), take a short break, and then continue 2-2.5 hours into Danum Valley. Danum Valley consists of over 438 square kilometers of class 1 virgin primary rainforest, with a huge diversity of flora and fauna. The conservation area is the best place in Borneo to see orangutans in the wild. Arrive at the Borneo Rainforest Lodge for lunch, and then proceed to check in. The lodge is Borneo’s premier 5-star jungle lodge, and is the only resort in the entire conservation area. Head out for a wildlife walk in the afternoon to search for orangutans, gibbons, hornbills, and more! In the evening, head out on a wildlife drive. Our lodging tonight is at Borneo Rainforest Lodge.

Wake up for a dawn walk on the lodge’s canopy walk (1,500 feet long, with a maximum height of 100+ feet). Walk through the ancient trees, and spot wildlife and birds with your guide. Return for breakfast, before continuing on another walk to learn about rainforest ecology and find wildlife. Enjoy 3 full days exploring the forest and looking for wildlife within. Our lodging on these nights is at Borneo Rainforest Lodge.

Wake up for an early morning trek. Depart back to Lahad Datu (2 hours) and then fly to Kota Kinabalu (50 minutes). Upon arrival, transfer to Marriott Hotel or connect for your flight home. [If participating in the post-trip extension to Sipadan, please see the itinerary for Day 9 and beyond in our Trip Extension.]

We are pleased to offer an optional 4-day trip extension to snorkel the world class reefs at Sipadan, starting at $2,600 per person (single supplement: $700).

Day 9: Danum Valley – Mataking Island
Morning forest exploration, then transfer to Semporna and boat to Mataking Island. Afternoon snorkeling on pristine reefs. Overnight at Mataking Island Reef Dive Resort.

Day 10: Sipadan
Boat trip to Sipadan, one of the world’s top snorkel sites, home to sharks, sea turtles, and vibrant reef life. Snorkel the coral reefs and enjoy lunch on a remote island. Return to Mataking for overnight.

Day 11: Tun Sakaran (Semporna Islands) Marine Park
Visit Bohey Dulang for a short hike with stunning views, then explore a Bajau Laut village and school. Stop at Timba Timba for snorkeling, with a possible baby sea turtle release. Relaxing evening on Mataking. Overnight at Mataking Island Reef Dive Resort.

Day 12: Mataking – Tawau – Fly Home
Morning optional snorkeling or relaxation. Transfer to Tawau for flights home.

 

Accommodations

We will stay in comfortable, double-occupancy rooms at unique hotels and resorts throughout our Borneo eco tour, such as Sepilok Nature Resort, Kinabatangan Wetlands Resort, Borneo Rainforest Lodge, and Mataking Island Reef Dive Resort (on Sipadan trip extension). Borneo eco lodge

 

Naturalist(s)

Your expedition will be led by one or more of the following expert naturalist guides:

Pete Oxford photo

Pete Oxford

Razis Nasri photo

Razis Nasri

Lindsay Mosher photo

Lindsay Mosher

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