10Ha Long Bay
If you are seeking an all-around adventure, then Vietnam is a great choice. Underground caves, exotic lakes, and clusters of mountains make it a place no one wants to miss. Here are the 10 things Vietnam is famous for. Lying in northeast Vietnam, Hạ Long Bay is famous for its emerald waters and numerous high limestone islands surrounded by dense rainforests. Ha Long Bay is an ideal place for hiking, rock climbing, and scuba diving, and boat touring. Click the next ARROW to see the next photo!