The 15 best things to do in Cat Ba (2026)

The ranked list

1. 

   1. Lan Ha - Ha Long Bay - Dau Be island 2D/1N from Cat Ba in less touristy areas.

   Outty Ranking96

   Our boats start from Cat Ba island, which is more beautiful and more interesting than Ha Long city. We avoid the crowd, take you to wonderful areas that less touristy, you can enjoy nice landscapes, real natural, clear w. Peak Performance at 96/100, 5.0/5 from 3,906 traveler reviews, 48h from $162, free cancellation, an Outty 90+ Club member.

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2. 

   2. Full day trip to Lan Ha-Ha Long Bay from Cat Ba, avoid the crowds

   Outty Ranking94

   Discover the peaceful side of Ha Long Bay on this full-day cruise to Lan Ha Bay. Escape the crowds as our boat takes you to remote lagoons, untouched beaches, and stunning caves. Lounge on deck with a quiet drink or padd. 90+ Club at 94/100, 5.0/5 from 3,787 traveler reviews, 9h from $41, free cancellation, an Outty 90+ Club member.

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3. 

   3. Le Journey Elegance - Halong Bay - All Inclusive Multi Day Tour

   Outty Ranking93

   Discover the breathtaking beauty of Ha Long Bay and Lan Ha Bay on an unforgettable overnight cruise. Your journey will take you through majestic limestone karsts, hidden caves, and pristine beaches – the perfect blend of. 90+ Club at 93/100, 4.9/5 from 2,550 traveler reviews, 48h from $54, free cancellation, an Outty 90+ Club member.

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4. 

   4. Ha Long Bay Cruise Day Tour - best selling: Kayaking, Swimming, hiking & Lunch

   Outty Ranking93

   7.40-8.20AM: Pick up from hotel in Hanoi old quarter & transfer to the boat (on request) 11.30-12.15: Check-in onboard. Passing beautiful landscapes in Halong bay. 12.45: Enjoy a delicious Vietnamese cuisine of fresh sea. 90+ Club at 93/100, 4.9/5 from 3,800 traveler reviews, 6h from $23, free cancellation, an Outty 90+ Club member.

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5. 

   5. From Ha Noi/Cat Ba: Full-Day Cruise to Lan Ha bay - Ha Long Bay

   Outty Ranking92

   The Full-Day Cruise to Lan Ha Bay – Ha Long tour is an ideal choice for travelers who want to explore the majestic beauty of Lan Ha Bay and HaLong Bay in just one day from Cat Ba town. This route connects two of the most. 90+ Club at 92/100, 4.9/5 from 587 traveler reviews, 9h from $26, free cancellation, an Outty 90+ Club member.

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6. 

   6. Best Lan Ha Bay Cat Ba Cruise 2 Days 1 Night Less touristy

   Outty Ranking92

   Lan Ha Bay, which has been for years under the management of Cat Ba National Park, is in fact a part of the complex that includes Halong Bay. With an area of more than 70,000 ha, the bay itself possesses hundreds of brea. 90+ Club at 92/100, 4.9/5 from 1,067 traveler reviews, 48h from $94, free cancellation, an Outty 90+ Club member.

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7. 

   7. Amanda Cruise - Ha Long, Lan Ha Bay - All Inclusive 2D1N & 3D2N

   Outty Ranking91

   Our Cruise is the FIRST and ONLY 5-star cruise ship in Ha Long to offer a Multi-Day itinerary exploring unspoiled spots such as Surprise Cave with the longest and most beautiful route in Ha Long Bay. With a modern design. 90+ Club at 91/100, 4.9/5 from 6,366 traveler reviews, 48h from $56, free cancellation, an Outty 90+ Club member.

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8. 

   8. Lan Ha Bay Full Day Cruise and Kayak – Small Group guaranteed

   Outty Ranking89

   See Lan Ha Bay and Ha Long Bay from their most immersive perspective — right at the heart of nature — on a small-group day cruise designed for travelers who want the real Cat Ba experience, not a conveyor belt tour. Crui. Exceptional at 89/100, 4.9/5 from 356 traveler reviews, 8h from $35, free cancellation.

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9. 

   9. Lan Ha Bay Full Day Boat Tour from Hanoi/ Cat Ba

   Outty Ranking87

   Visit less touristy areas of Lan Ha Bay Lunch, Kayaking, Swimming Join a cooking class while watching the sunset over the bay. Exceptional at 87/100, 4.9/5 from 405 traveler reviews, 12h from $34, free cancellation.

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10. 

    10. Halong Bay Overnight Cruise All Inclusive 2 Days

    Outty Ranking87

    Escape Hanoi and spend two days exploring northern Vietnam on an overnight cruise. Choose from three itinerary options in Halong Bay, Lan Ha Bay, or Bai Tu Long Bay, with meals, accommodation, activities, and entrance fe. Exceptional at 87/100, 4.7/5 from 3,532 traveler reviews, 48h from $149, free cancellation.

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11. 

    11. Cat Ba National Park Full Day Trekking Tour to Viet Hai Village

    Outty Ranking85

    What makes this trekking trip special is that it satisfies the passion of those who love both the forest and the sea. It’s a tour program where guests can explore the biodiversity between the forest and marine ecosystems. Exceptional at 85/100, 5.0/5 from 174 traveler reviews, 7h from $42, free cancellation.

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12. 

    12. From Cat Ba – Lan Ha, Ha Long Bay – Viet Hai Village Bike Tours

    Outty Ranking85

    With so much to see in Cat Ba Island, it can be difficult for first-time visitors to know where to begin. Spending the day with a full-day boat trip allows for a custom-built sightseeing itinerary. This in-depth boat tou. Exceptional at 85/100, 4.9/5 from 149 traveler reviews, 8h from $22, free cancellation.

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13. 

    13. Cat Ba Day Cruise: Lan Ha bay - Halong Bay - Monkey island

    Outty Ranking84

    Explore UNESCO protected Ha Long Bay and Lan Ha Bay with the best tour in town! This full-day tour includes swimming, kayaking, visiting natural beaches and caves, and a fresh, local lunch on the boat. Every tour has a c. Exceptional at 84/100, 4.9/5 from 216 traveler reviews, 8h from $31, free cancellation.

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14. 

    14. Cat Ba Island: Full-day Tour Lan Ha Bay with Luxury Cruise

    Outty Ranking83

    Luxurious Amenities: Enjoy top-tier features aboard the Dcharme Luxury Cruise, including a four-season jacuzzi, water slide, air-conditioned dining room, and beautiful photo spots. Gourmet Lunch: Indulge in a delicious m. Exceptional at 83/100, 4.9/5 from 192 traveler reviews, 8h from $35, free cancellation.

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15. 

    15. Cruising- Kayaking- Cycling- Trekking 3D/2N from Cat Ba in less tourist areas.

    Outty Ranking83

    HIGHLIGHT OF THE TRIP: - We start a boat trip from Cat Ba island. It is more beautiful and more interesting than starting from Ha Long city. In the trip, you can swimming, kayak and do the challenge trekking as rock clim. Exceptional at 83/100, 4.9/5 from 149 traveler reviews, 72h from $365, free cancellation.

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