Exploring Vietnam on a bike is a pleasant experience. There are rugged high mountains in the north, palins along the coast and on the south. Cycling along the mighty Mekong is a great experience, too! Accompanying minivan will help you cover the less interesting parts or the too busy ones. It will also provide cool drinks servis and a haven for those too tired to cycle. Or you can go the hard way, without a support vehicle, to the places accessible by a quality mountian bike only.