Sandboarding is a boardsport similar to snowboarding. It is a recreational activity and takes place on sand dunes rather than snow-covered mountains. It involves riding across or down a dune while standing with both feet strapped to a board, though some sandboarders use a board without bindings.
Sandboarding has adherents throughout the world, most prevalently in desert areas or coastal areas with beach dunes. It is less popular than snowboarding, partly because it is very difficult to build a mechanised ski lift on a sand dune, and so participants must walk or ride a dune buggy or all-terrain vehicle back to the top of the dune. On the other hand, dunes are normally available year-round as opposed to ski resorts, which are seasonal.
Based on the definition found on Wikipedia: https://en.wikipedia.org/wiki/Sandboarding