Spend a day cruising Lan Ha Bay from Cat Ba: kayak through karst caves, swim at hidden beaches, visit Cai Beo floating village and bike the paths of Viet Hai. A compact, active tour that pairs coastal paddling with rural island culture.
Spend a day cruising Lan Ha Bay from Cat Ba: kayak through karst caves, swim at hidden beaches, visit Cai Beo floating village and bike the paths of Viet Hai. A compact, active tour that pairs coastal paddling with rural island culture.
The boat slips away from Beo Harbor and the limestone towers of Lan Ha Bay rise like weathered sentries, green crowns catching the light. Salt-sweet air pushes against the deck as the guide outlines the day: floating villages, karst caves, secluded beaches and a quiet village reached by electric car and bike.
Verified experiences and guided adventures in the surrounding area.
Operated by Authentic MAI CHAU · Cat Ba Town, Hai Phong
The boat slips away from Beo Harbor and the limestone towers of Lan Ha Bay rise like weathered sentries, green crowns catching the light. Salt-sweet air pushes against the deck as the guide outlines the day: floating villages, karst caves, secluded beaches and a quiet village reached by electric car and bike.
Geology here is immediate — karst limestone pinnacles carved over millions of years, caves scoured by tides and rain, and shallow coves that hold clear water warmed by the Gulf of Tonkin. Cai Beo floating village shows a different history: families living on the water for generations, fish cages and sampans tracing the rhythms of a maritime culture. Viet Hai sits inside Cat Ba National Park, where bamboo houses meet primary forest and, on a clear day, the island’s old-growth slopes line the horizon.
Practically, this is a layered day: short guided kayak legs through narrow cave openings, a swim off Ba Trai Dao’s calm sand, then a transfer to Viet Hai for a flat, local-bike circuit that visits rice plots and a village market. Expect easy paddling with occasional narrow portages and some guided group instruction if you’re new to double kayaks.
Bring reef-safe sunscreen, a light waterproof, and shoes that grip wet boat decks. Time your trip for morning departures to avoid the larger tour crowds and calmer winds. Respect fishing areas, carry out trash, and ask before photographing people in Cai Beo. With basic fitness and a readiness for variable sea conditions, this one-day mix of paddling, beaching and cycling is a compact way to meet Lan Ha Bay’s geology, culture and shoreline wildlife.
moderate.
7 hours.
Suitable for people with light-to-moderate fitness who can paddle for short periods, get on/off boats, and cycle on flat village roads.
The trip runs about 7 hours; most operators pick up from Cat Ba Town in the morning and return late afternoon.
No prior experience is necessary—guides provide instruction and most paddling is in calm bays using two-person kayaks.
Yes: lunch is served on board, and kayaking, life jackets and basic cycling are provided; indicate dietary needs when booking.
Yes—there are scheduled swim stops at sheltered beaches like Ba Trai Dao; assess tides and follow crew guidance for safety.
Cai Beo is one of Vietnam’s oldest floating fishing communities; Cat Ba’s karst landscape is part of the same limestone system that includes Halong Bay.
Lan Ha’s marine habitats are sensitive—use reef-safe products, avoid touching corals, and support local guides who practice responsible tourism.
Authentic MAI CHAU operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The boat slips away from Beo Harbor and the limestone towers of Lan Ha Bay rise like weathered sentries, green crowns catching the light. Salt-sweet air pushes against the deck as the guide outlines the day: floating villages, karst caves, secluded beaches and a quiet village reached by electric car and bike.
The boat slips away from Beo Harbor and the limestone towers of Lan Ha Bay rise like weathered sentries, green crowns catching the light. Salt-sweet air pushes against the deck as the guide outlines the day: floating villages, karst caves, secluded beaches and a quiet village reached by electric car and bike.
Geology here is immediate — karst limestone pinnacles carved over millions of years, caves scoured by tides and rain, and shallow coves that hold clear water warmed by the Gulf of Tonkin. Cai Beo floating village shows a different history: families living on the water for generations, fish cages and sampans tracing the rhythms of a maritime culture. Viet Hai sits inside Cat Ba National Park, where bamboo houses meet primary forest and, on a clear day, the island’s old-growth slopes line the horizon.
Practically, this is a layered day: short guided kayak legs through narrow cave openings, a swim off Ba Trai Dao’s calm sand, then a transfer to Viet Hai for a flat, local-bike circuit that visits rice plots and a village market. Expect easy paddling with occasional narrow portages and some guided group instruction if you’re new to double kayaks.
Bring reef-safe sunscreen, a light waterproof, and shoes that grip wet boat decks. Time your trip for morning departures to avoid the larger tour crowds and calmer winds. Respect fishing areas, carry out trash, and ask before photographing people in Cai Beo. With basic fitness and a readiness for variable sea conditions, this one-day mix of paddling, beaching and cycling is a compact way to meet Lan Ha Bay’s geology, culture and shoreline wildlife.