One of the favorite adventure activities for thrill-seekers in Cat Ba is mountain climbing.
Mountain climbing spots include: Dau Be Island, a 2-hour boat ride from Cat Ba tourist port, the cliffs at Ben Beo, 2 km from Cat Ba center, Ba Trai Dao Island, 22 km south of the tourist port…
Additionally, if you’re not into extreme sports, you can also go mountain climbing right on Monkey Island.