Bai Tu Long Bay, located off the East Coast of Halong Bay and extending to the border between Vietnam and China, has an expansive sea area including Cam Pha City and Van Don District. This 158 km2 area has numerous natural beauties and a national park regarded as a priceless national treasure in Bai Tu Long Bay.
Its untouched ecosystem consists of mangrove forests, coral reefs, and tropical forest ecosystems. 3/4 of the Halong Bay World Heritage Site falls under Bai Tu Long Bay, making it home to more than 3,000 rocky islets that reach the sky and white sand beaches. Because of its low population density, it hasn't been as developed as Halong Bay. This lack of tourists gives this place a certain charm that makes it even more stunning than its neighbor!