Aerial view of cruise boats between the limestone islands of Ha Long Bay
Northern Vietnam · Natural Wonder

Ha Long Bay

A UNESCO World Heritage seascape of more than 1,600 limestone islands rising from emerald water.

Why visit Ha Long Bay

Ha Long Bay is the image most people carry of Vietnam: jungle-topped limestone towers rising straight out of calm, jade-green water. The bay is a UNESCO World Heritage Site, and the best way to feel its scale is from the deck of a boat, drifting between islands as the light changes.

Days here move slowly. Paddle a kayak under a low arch into a hidden lagoon, climb to a viewpoint above the bay, explore a cave, then come back on board for fresh seafood and a sunset. Staying overnight lets you see the bay at dawn, before the day boats arrive.

Highlights

  • Overnight cruise

    Sleep on the water and wake up to mist between the islands.

  • Kayaking & lagoons

    Paddle through sea arches into quiet, enclosed lagoons.

  • Sung Sot Cave

    Walk through one of the bay's largest and most impressive caves.

  • Ti Top viewpoint

    A short, steep climb rewarded with a panorama of the bay.

  • Lan Ha Bay & Cat Ba

    The quieter southern corner, with beaches and island cycling.

Handpicked journeys

Tours in Ha Long Bay

  • Boats on turquoise water between the limestone islands of Ha Long Bay
    Best Seller

    4-Day Ha Long Bay Discovery

    Cruise emerald waters, explore hidden caves, and sleep on a boutique boat.

    Ha Long Bay4 Days

    From US$214

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