EN
Home / Tours / Cat Ba Full Day Boat & Bike

Halong Dolphin Travel · Ben Beo harbour, Cat Ba

Cat Ba full day: boat, caves and a village bike ride

A nine-hour day boat from Ben Beo harbour on Cat Ba that packs in a floating village, three cave tunnels, a swim stop and a bike ride through Viet Hai. Pick it if you are already sleeping on Cat Ba and want the most variety for the least money.

Cat Ba Full Day: Boat, Kayak & Viet Hai Bike

About this experience

This is the day trip for people who are already on Cat Ba. A minibus collects you from your hotel between 8:00 and 8:30, drives about ten minutes to Ben Beo harbour, and the boat is in Lan Ha from the first minute. No Ha Long crossing, no cruise-ship traffic jam at the pier. You are back on Cat Ba around 17:00 to 17:15, which makes it a real nine-hour day.

The route runs past the floating fishing village, into the kayak area for Bright, Dark and Bat caves, out to the Ba Trai Dao beaches for a swim, then to Viet Hai harbour for a bike ride through the rice fields inside Cat Ba National Park and a fish massage. If cycling is not your thing, a green electric car does the same road. Kayaking is on the itinerary; on some days crews switch to a rowed bamboo boat at the caves, because Lan Ha's kayaking rules have changed several times since late 2024.

Groups go up to 30 on the standard option, so this is a shared day boat, not a private one. Lunch, water, entry fees and the Viet Hai village ticket are covered; drinks and tips are not. Coming from Hanoi? The tour itself starts on Cat Ba, so you need to get there first (4 to 5.5 hours by bus and car ferry). The operator sells a seat on a bus back to the Hanoi Old Quarter for USD 12, booked the day before and paid at check-in.

  • Lan Ha from the first minute: the boat leaves Ben Beo, not Ha Long
  • Kayak route through Bright, Dark and Bat caves into enclosed lagoons
  • Swim and jump off the deck at the Ba Trai Dao beaches
  • Bike ride through Viet Hai village in Cat Ba National Park, with a fish massage
  • Seafood and vegetarian lunch on board, entry fees included

How the day runs

  1. 8:00 - 8:30Hotel pickup on Cat Ba

    The guide collects you by minibus and drives about ten minutes to Ben Beo harbour for a briefing.

  2. 8:30 - 9:00Floating fishing village

    The boat cruises through the floating village while the guide explains how families there live on the water.

  3. MorningCaves and lagoons

    Kayaking through Bright Cave, Dark Cave and Bat Cave into lagoons. Langurs live on these cliffs, so keep looking up.

  4. Late morningBa Trai Dao beaches

    Swim, jump off the deck or sit on the sand at the Three Peaches beaches.

  5. 12:00 - 14:30Lunch and a slow cruise

    Vietnamese lunch with seafood and vegetarian dishes, then deck time while the boat heads to Viet Hai.

  6. 14:30 - 17:15Viet Hai bike ride and back

    Cycle across the rice fields to Viet Hai village, try the fish massage, then a sunset party on the boat. Farewell at the port at 17:00, drop-off on Cat Ba around 17:15.

Two bicycles by a stone wall in a green valley ringed by karst hillsFloating fishing houses on rafts below limestone cliffsBamboo rowing boat at the mouth of a limestone cave

What's included

Included

  • Tour guide
  • Hotel or bungalow pickup and drop-off on Cat Ba Island
  • Entrance fees for Lan Ha Bay and Ha Long Bay
  • Viet Hai village ticket
  • Kayaking and swimming
  • Bike tour in Viet Hai village, or a green car if you prefer
  • Fish massage in Viet Hai
  • Full lunch and a bottle of water
  • Waterproof bag
  • Travel insurance

Not included

  • Drinks
  • Tips
  • Bus to Hanoi Old Quarter (USD 12 per person, book the day before)

Who it suits

Book it if

  • You are staying on Cat Ba and want one full day that covers the water and the island
  • You like doing things: kayak, swim, cycle, all in one day
  • You are on a tight budget: this is the cheapest full day on the site
  • You want Lan Ha without any Ha Long Bay crossing

Skip it if

What guests say

★★★★★

A very comprehensive activity to spend the day in Cat Ba. Honestly, everything was great, and we really enjoyed the scenery, the sea, and the activities. Tony, our tour guide, explained everything really well and was very lively.

Jose · Oct 2026
★★★★★

Plenty of food for lunch, we got to have different types of “happy water” I had cobra happy water. Monkey jumper on the boat and it was hilarious. The water was perfect too.

Dustin · Oct 2026
★★★★★

A wonderful experience, and Tony's explanations about the island's culture and life were especially interesting! Highly recommended.

Stella · Oct 2026

Tips before you book

  • Bring swimwear, a change of clothes, sports shoes and sunglasses; the operator lists all four.
  • Wear the swimsuit under your clothes from the start. The swim stop comes before lunch.
  • Book the USD 12 Hanoi bus seat the day before if you leave Cat Ba straight after the tour.
  • Contact runs over WhatsApp: you hear from the operator within 24 hours of booking and get a reminder the day before.
  • Some guests wish for a second swim. If swimming is your priority, say so to the guide early.

Read next:

Frequently asked questions

Where does the Cat Ba full-day tour start?

At Ben Beo harbour, about ten minutes from Cat Ba town. Pickup from your Cat Ba hotel or bungalow between 8:00 and 8:30 is included.

Can I do this tour from Hanoi?

Only if you get to Cat Ba first. The tour has no Hanoi pickup; the bus and car ferry take 4 to 5.5 hours. The operator sells a USD 12 bus seat back to the Old Quarter after the tour.

Is kayaking guaranteed?

No. Kayaking through Bright, Dark and Bat caves is on the itinerary, but on some days crews use a rowed bamboo boat instead because local rules have changed several times since late 2024.

Do I have to cycle in Viet Hai?

No. A green electric car is included for anyone who prefers not to bike the road to the village.

Ready to book

Book Cat Ba Full Day Boat & Bike

A full day from Cat Ba: kayaking through three caves, a swim at Ba Trai Dao, a bike ride in Viet Hai village and lunch.

Compare with

Plan your date before you go

A full day from Cat Ba: kayaking through three caves, a swim at Ba Trai Dao, a bike ride in Viet Hai village and lunch.

Check dates for the Cat Ba full day