Trade crowded decks for a sleek catamaran and an intimate afternoon on Lan Ha Bay. Glide between limestone towers, kayak narrow caves, and savor a seafood buffet while the bay unfolds around you.
More ways to explore the area's outdoor wonders
The afternoon air over Lan Ha Bay tastes of salt and warm teak as the Catba Catamaran slips away from Beo Harbor. Limestone karsts rise from emerald water like ancient columns; sunlight moves across their faces and the boat answers with a soft, steady wake. Onboard, low conversation fades under the hiss of the hull and the occasional cry of a passing sea bird.
Difficulty
easy
Duration
4 hours (afternoon)
Fitness Level
Suitable for most fitness levels; basic paddling stamina helps for the kayak segment.
Wildlife
History
Cai Beo and surrounding fishing hamlets reflect centuries of maritime life; the karst seascape formed from marine limestone uplifted and weathered over millions of years.
Conservation
Lan Ha Bay has increasing marine protection efforts—avoid single-use plastics, pick reef-safe products, and respect local fishing zones to reduce impact.
Reserve your spot on the Catamaran Luxury Day Cruise from Cat Ba Island ( Afternoon Tour ) today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Arrive Early for Check-In
Plan to be at Beo Harbor 20–30 minutes before boarding (1:20PM suggested) to complete check-in and briefings.
Bring Reef-Safe Sunscreen
The afternoon sun can be strong on open water; use reef-safe sunscreen to protect skin and local marine life.
Wear Water Shoes
Kayak launches and rocky beach entries are easier with grippy, quick-dry footwear.
Hydrate and Pace Activities
The itinerary mixes active kayaking and swimming with lounge time—drink water and opt out of paddling if seas are uncomfortable.
Reef-safe sunscreen
Protects skin and minimizes impact on marine ecosystems during sun-exposed cruising and swimming.
summer
Water shoes
Provides traction for beach entries, cave landings, and slippery decks.
summer
Light wind jacket
Shields against cool sea breezes when lounging on deck in the late afternoon.
spring
Dry bag (small)
Keeps phone, wallet and a light layer dry during kayak transfers and beach stops.