Wild Mondulkiri

Jahoo offers exclusive gibbon and primate spotting experiences in Keo Seima Wildlife Sanctuary, Cambodia.

Gibbon Conservation

Jahoo is the best place in Cambodia to observe wild gibbons and other primates in a protected forest.

Community-owned Ecotourism

Jahoo is an ecotourism enterprise providing wildlife-friendly employment and motivating community-led conservation action.

Discover Jahoo

The mission of Jahoo is to provide unparalleled gibbon watching experiences that motivate conservation action and promote indigenous Bunong culture

Gibbons: Jahoo offers exclusive tours to see unique gibbons and other primates in Keo Seima Wildlife Sanctuary.

Conservation: Jahoo motivates community conservation action protecting a globally important primate hotspot.

Community: Jahoo links conservation success to community development motivating long-term community leadership whilst promoting indigenous rights.

Famous for its abundance of primates, Jahoo is home to the globally endangered southern yellow-cheeked crested gibbon.


Sheltering more than 25% of the population, it is a global hotspot for this unique species.

Our Tours

Join gibbon researchers tracking a habituated group of southern yellow-cheeked crested gibbons, gaining unparalleled access to this endangered species. Led by indigenous local guides, witness traditional forest skills, explore remote waterfalls and spot other rare primates and unique wildlife.


Gibbon tracking, forest hiking and a sacred jungle waterfall


Witness the jungle at night whilst in comfort at the iconic bamboo camp


An immersive journey into forest, endangered wildlife and indigenous Bunong culture

Jahoo presents a unique opportunity to visit Keo Seima Wildlife Sanctuary.


Follow the eerie song of the rare yellow-cheeked crested gibbon, spot endangered black-shanked douc langur, discover traces of asian elephant and sun bear, glimpse spectacular birdlife.

Discover Cambodia

Escape to nature and dedicate some time to relax in comfort at the unique Bamboo Camp where you can enjoy true wilderness soothed by the sounds of the jungle while enjoying delicious Bunong cuisine and local produce.
Discover Magazine

Jahoo is the best destination to observe wild gibbons within a protected area.


Your visit contributes to essential gibbon conservation and supports the indigenous community in protecting ancestral land.

 See Why Travelers Love Us!

Discover what makes us a 2023 Traveler’s Choice Award winner by reading the firsthand experiences of fellow adventurers. Dive into our recent testimonials to see why travelers just like you are raving about their unforgettable journeys with us.

Jahoo IS the real deal!

Keo Siena Wildlife Sanctuary is being protected and studies by the community associated with Jahoo! We had an amazing time interacting with the local guides and researchers. We heard the gibbons singing each morning at 5:30am and had full days of hiking learning about the ecosystem and local culture. The food was delicious, fresh and plenty! Also, the accommodations were very comfortable. We highly recommend this activity for adults who love nature and local ecotourism combined with long term scientific research!

Christopher T

Orlando, FL

Amazing experience with Jahoo!

I had an amazing stay with Jahoo. What an incredible place! The camp is beautiful, the staff very friendly, good local food, skilled guides and Keo Seima forest is beautiful! Got to see the gibbons, doucs, loris and the rare Germains peacock pheasant. Couldn’t have wished for more. Thank you Jahoo!

Definitely recommend booking with Jahoo. It is the real authentic experience of wildlife trekking.


Puts the “eco” in eco-tourism

This was an amazing experience of a lifetime. The conservation value of this project is terrific and their engagement with the local communities should be a model to be replicated elsewhere. This project puts the eco in eco-tourism. The team on the ground are great interpreters of the natural history of the area, the Bunong people, and of the gibbons, doucs and macaques. What an amazing experience!

Charles B


Discover unrivalled wildlife spotting and cultural experience 

Book today and discover Mondulkiri, Cambodia