Set sail on a 2-day cruise and visit Ha Long and Lan Ha Bay. Start with a welcome drink and lunch while the ship navigates through limestone formations and clear waters.
In the afternoon, take a kayak or bamboo boat to Dark & Bright Cave, swim in the bay, and join a sunset party and a Vietnamese cooking class.
The next morning, start the day with tai chi on the sundeck and a light breakfast. Head to Tra Bau Floating Village for kayaking and swimming. Finish with a brunch as you return to Tuan Chau Harbor.