1 day

About this activity

7:00 am you take a drive to Dong Hoi town and then to Phong Nha- Ke Bang, one of the newest UNESCO-designated World Heritage Sites in Vietnam. The park has some beautiful limestone formations, grottoes, caves, forests, rivers and streams. The limestone mountain range contains the longest underground river on the planet (17km), rich flora and fauna. Upon arrival you embark on a private boat on Son River to discover it all. Return to your hotel in Hue city in the late afternoon.