Lan Ha Bay: The Hidden Gem of Vietnam
Tucked away to the south of the world-famous Halong Bay and to the east of Cat Ba Island, Lan Ha Bay is a hidden gem of Northern Vietnam. With over 400 limestone islets scattered across a tranquil expanse of emerald water, Lan Ha Bay offers a more peaceful, less touristy alternative to Halong Bay while delivering equally breathtaking scenery and enriching experiences.
1. Lan Ha Bay Overview
Located in Hai Phong province and spanning more than 7,000 hectares, Lan Ha Bay is part of the Cat Ba Archipelago. What sets it apart from Halong Bay is not just its serenity, but also the hundreds of white sandy beaches tucked between the limestone islands — perfect for private swimming and kayaking.
Far less crowded than Halong Bay, Lan Ha Bay is ideal for travelers seeking nature, tranquility, and authentic local culture.
2. Best Time to Visit Lan Ha Bay
Lan Ha Bay has a humid tropical climate with four seasons. The most suitable times to visit are:
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April to July: Warm temperatures and calm seas make this a perfect time for kayaking, swimming, and snorkeling.
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October to January: Cooler weather (15–23°C) makes sightseeing and overnight cruising very enjoyable.
3. Top Things to Do in Lan Ha Bay
3.1. Kayaking Through Hidden Lagoons and Caves
Kayaking is one of the best ways to explore Lan Ha Bay. Paddle through peaceful waters to reach secret lagoons and dramatic caves like:
3.2. Snorkeling to Explore Coral Reefs
Lan Ha Bay boasts diverse marine life with over 200 fish species and vibrant coral reefs. Great snorkeling spots include:
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Monkey Island (Đảo Khỉ)
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Turtle Island (Đảo Rùa)
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Nam Cat Island
3.3. Visit Floating Fishing Villages
Explore Cai Beo Fishing Village, one of the oldest in Vietnam with over 300 floating homes. Discover the local way of life, fishing culture, and seafood farming techniques from the friendly residents.
This is a great cultural experience for families and curious travelers.
3.4. Relax at Hidden Beaches
Unlike Halong Bay, Lan Ha Bay is home to over 130 small beaches, perfect for swimming or sunbathing:
Whether you want to swim or simply lie on the sand, these secluded beaches offer a private slice of paradise.
4. Lan Ha Bay vs. Halong Bay
Feature |
Lan Ha Bay |
Halong Bay |
Crowd Level |
Less crowded and peaceful |
Busy and tourist-heavy |
Landscape |
Limestone islands and hidden beaches |
Limestone islands and large caves |
Activities |
Kayaking, beach hopping, snorkeling |
Cave exploring, island hiking |
Cruise Departure |
Hai Phong (faster route) |
Halong City |
Lan Ha Bay is ideal for off-the-beaten-path travelers, couples, and nature lovers.
5. How to Get to Lan Ha Bay
From Hanoi:
From Halong City:
From Hai Phong City:
Once on Cat Ba Island, you can join a Lan Ha Bay cruise or rent a private boat for a day tour.
6. Recommended Cruises in Lan Ha Bay
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Modern design with private balconies in all cabins.
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Departs from Hai Phong, saving time.
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Great service and delicious cuisine.
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Luxury cruise featuring a mini-golf course, swimming pool, and cooking class.
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Perfect for honeymooners and families.
- Less-crowded cruising routes in Lan Ha Bay and Cat Ba Island
- Spacious sundeck with romantic heart-shaped jacuzzi
- Offer various 5-star services: a premium spa, modern gym, etc.
Many cruises offer 1-night and 2-night itineraries, including kayaking, squid fishing, tai chi classes, and visits to fishing villages.
6.4. Genesis Regal Cruise (Mid-range)
Many cruises offer 1-night and 2-night itineraries, including kayaking, squid fishing, tai chi classes, and visits to fishing villages.
7. Where to Stay on Cat Ba Island
If you’re planning to explore Lan Ha Bay from the land, staying overnight in Cat Ba town is a smart choice. Recommended hotels:
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Cat Ba Island Resort & Spa – Beachfront resort with full amenities.
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Flamingo Cat Ba Beach Resort – Modern, 5-star luxury with stunning sea views.
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Cat Ba Central Hotel 2 – Budget-friendly and central location.
8. Travel Tips for Lan Ha Bay
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Bring sunscreen, swimwear, water shoes, and a waterproof bag.
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Book cruises in advance during high season (April–July).
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Try local seafood – fresh, affordable, and delicious.
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Avoid weekends if you want a more peaceful experience.
9. Final Thoughts
Lan Ha Bay is Vietnam’s underrated paradise — where limestone karsts, emerald waters, and cultural authenticity come together. Whether you’re seeking adventure, relaxation, or romance, Lan Ha Bay delivers a unique and unforgettable experience.
As one of the best off-the-beaten-path destinations in Vietnam, Lan Ha Bay deserves a spot on your 2025 travel bucket list.
Ready to book your Halong Bay Cruise?
Contact Halong Tour Expert today to secure your spot and set sail on one of Vietnam’s most breathtaking destinations.