Overview
Ha Long Bay in Quang Ninh province is a UNESCO World Heritage Site. Nearly two thousand limestone islands and caves fill the bay — legend says a dragon’s pearls created them. The classic trip is a one- or two-night cruise: kayak, cave visits and swimming by day, stargazing on deck at night. Nearby Lan Ha Bay or Bai Tu Long can be quieter with equally dramatic scenery.
Must-see
Limestone archipelago
Emerald seas and karst towers — Vietnam’s most recognisable natural vista.
Cruise & life on the water
Choose a well-reviewed mid-size boat for a balance of comfort and safety.
- Overnight cruise — 1 or 2 nights recommended
- Famous caves such as Thien Cung or Sung Sot (route-dependent)
- Kayak or bamboo boat into hidden lagoons
- Sunset on deck and fresh seafood dinner
- Optional: Cat Ba Island hiking or cycling
Food highlights
- Fresh seafood and Vietnamese set menus on board
- Seasonal flower crab and oysters
- Quang Ninh seafood restaurants once back on shore
