Spend a full day on a luxury catamaran exploring Lan Ha Bay’s limestone islands, floating villages, cave passages, and secluded beaches. Expect kayaking, swimming, an onboard Vietnamese lunch, and a sunset cocktail before returning to Cat Ba.
More ways to explore the area's outdoor wonders
Morning light slices between limestone pillars as the catamaran eases out of Beo Harbor, engines soft, deck warm underfoot. Passengers trade the town’s bustle for a horizon of green-topped karsts and mirror-flat water; the vessel becomes a mobile basecamp for paddling into sea caves, swimming off white sand, and watching fishing life drift by.
Difficulty
moderate
Duration
8 hours
Fitness Level
Suitable for most active travelers; must be able to climb ladders and enter small boats and handle a few hours of paddling or swimming.
Wildlife
History
Cai Beo and other floating communities have centuries-old traditions of living on stilt houses and boats, reflecting a maritime culture tied to fishing and aquaculture.
Conservation
The bay’s karst islands and marine habitats are sensitive—use reef-safe products, avoid touching coral, and support operators that follow waste-management and wildlife-protection practices.
Reserve your spot on the Cat Ba: Full-Day Boat Tour Discover the Hidden Gems of Lan Ha Bay today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Pack reef-safe sunscreen
Protect coral and skin—choose mineral sunscreen and reapply after swimming.
Bring water shoes
Rocky landings and slippery jetties make closed-toe water shoes useful for beach and cave entries.
Stow a dry bag
Keep electronics and a dry change of clothes safe during kayaking and boat transfers.
Watch the weather window
Sea conditions change quickly—book morning departures for calmer water and clearer visibility.
Swimsuit & quick-dry clothing
Wear under clothes for easy transitions to swimming and kayaking.
summer
Water shoes
Protect feet on rocky beaches and when boarding small boats.
Dry bag (small)
Keeps phone, wallet and spare clothes dry during water activities.
Light wind/rain shell
Blocks spray and cool breezes on open deck during early morning or overcast conditions.
spring