Swim Underground Rivers, Trek Primary Jungle & Camp Inside Giant Karst Domes
Safety briefing and gear fitting in Tan Hoa. Trek across peanut fields and Rao Nan River, climb through Hung Ton dry cave, and swim into To Mo Valley campsite beside a cascading waterfall.
Explore the colossal stalactites of Dry Tu Lan before swimming into Wet Tu Lan and Ken Cave — featured in Kong: Skull Island.
Navigate subterranean rapids and subterranean skylight chambers before emerging from Rat Cave. Celebrate with a poolside dinner at Chay Lap.
Morning kayak on emerald Chay River followed by the 31km Paradise Cave boardwalk before afternoon transfer to Dong Hoi train/airport or Hue.
Complimentary hotel or airport pickup in Phong Nha between 07:30 and 08:30 AM on Day 1.
Start: Phong Nha Central Hotel Pickup or VietnamTravelWay Desk (42 Hang Trong, Hanoi) (07:30 AM)
Drop-off at your hotel, train station, or airport in Hang Tien by 17:30–19:30 on Day 4.
Return: 18:00 PM
Physical difficulty: Extreme Expedition. Valid passport with 6+ months validity required.
Best season: Feb–Aug (Dry Caving Season) · Min age: 12+
“Swimming into river caves in Phong Nha and camping beside underground waterfalls was effortless thanks to the certified caving guides and camp crew. Easily the best adventure expedition I have booked in Southeast Asia.”
Yes. You can select either our scheduled Small-Group departure (capped at 10 guests) or upgrade to a Private Tour with flexible departure dates and a dedicated guide and vehicle for your party.
Main suitcases are either transferred ahead by our support vehicle directly to your next hotel or stored securely at our operations basecamp while you carry a lightweight daypack.
Absolutely. Our guides brief every family homestay, boat chef, and local kitchen in advance to prepare safe, authentic dishes tailored to your dietary needs.
