Three Rivers, Three Worlds

Following the natural boundary of Sebangau National Park, the Katingan River winds through one of Borneo's most important conservation areas. This is where the wild truly begins—a landscape of mirror-like blackwater rivers, dense peat swamp forests, and wildlife encounters that feel wonderfully untouched by the modern world.

The Kahayan River—known to locals as the Great Dayak River—flows through the cultural heart of Central Kalimantan, offering something truly unique: the perfect blend of wildlife encounters and deep cultural immersion. This isn't just about seeing orangutans (though you will). It's about understanding the inseparable connection between the people who've called these riverbanks home for generations and the forests they've protected.

An unforgettable journey, through the famed Tanjung Puting National Park where Dr. Biruté Galdikas launched the world's longest orangutan study. Cruise the legendary blackwater rivers, visit iconic Camp Leakey, and witness semi-wild orangutans in one of Southeast Asia's most important protected forests.