Duong Cam Waterfall is located deep inside the Dong Chau – Khe Nuoc Trong Nature Reserve (Le Thuy district, former Quang Binh), belonging to the primary forest ecosystem ranked second in Vietnam only after Phong Nha – Ke Bang National Park (recognized by WWF).
- Altitude: About 700m above sea level.
- Main waterfall height: Over 50m (some canyoning sections total up to 100m).
- Characteristics: Rushing water cascading down cliffs forming a multi-tiered waterfall system resembling "white piano keys", surrounded by old-growth forest with 98% coverage, no power grid, no mobile signal.
To get here, you cannot go on your own. You must join a professional 1-day or 2-day 1-night tour with the itinerary:
- Trekking 7–22km through primary forest, 50–70 degree slopes, elevation gain of 400m.
- Canyoning with full European-standard equipment (ropes, safety harnesses, helmets, specialized shoes).
- Stream bathing, camping in the forest.
Danger level: High technically and physically, but well controlled thanks to professional tour guides (high guide-to-guest ratio, maximum group of 10 people). No serious accidents have been recorded since tourism operations began (2021–present) as all activities have a 24/7 support team.




