The Red Sand Dunes are one of the most interesting landscape features in Phan Thiet, where visitors may take stunning photos and participate in a variety of exciting activities. About three kilometres to the north of Mui Ne, this area resembles a little Middle Eastern desert thanks to its reddish-brown sand and gentle slopes. If you make it to the top, you can see the ocean in all its glory.
As you might expect, sand sledging is a popular pastime in this area, with plastic sledges readily available for use. Be aware that the local boys will try to demand exorbitant rates for the tiny sheets of plastic, and that you will have to negotiate to rent the boards. The Red Sand Dunes are also accessible by renting quad bikes and dune buggies. Make sure you settle on a price in advance, though.