Hospital Cave (Cat Ba)

Beaches & Sights in Ha Long Bay

Vietnam War secret hospital built into a limestone hillside in 1963-1965, about 13 km from Cat Ba Town on the road to Cat Ba National Park, with a three-storey concrete structure of around 17 rooms. Open daily about 8am to 5pm; ticketed, with sources differing on the price, and it has closed for renovation in the past.

From VND 40,000