
Epic Southeast Asia: River Cruises & Karst Mountains
Vietnam, Laos, Cambodia, Thailand · 40 days · Moderate
Climb aboard a traditional Klotok boat for a seven-day adventure deep into the wild heart of Indonesian Borneo in search of the elusive orangutan. Spend 3 nights on this charming traditional riverboat, trek through dense rainforest, and explore hidden corners of this remote paradise. Along the way, honor the pioneering spirit of the legendary Louis Leakey “Trimates” — Jane Goodall, Dian Fossey, and the often lesser-known Biruté Galdikas, whose lifelong dedication to Borneo’s orangutans ensures these incredible creatures continue to thrive, giving travelers the rare chance to witness their magic firsthand as the sun sets over the jungle canopy.

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