SAND BOARDING

Sandboarding is a board sport similar to snowboarding. It is a recreational activity that takes place on sand dunes rather than snow-covered mountains. This boardsport has adherents throughout the world, most prevalently in desert areas or coastal areas with beach dunes.
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.
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 generally must walk back up to the top. Alternatively, they may ride a dune buggy or all-terrain vehicle back to the top of the dune. Dunes are normally available year-round as opposed to ski resorts, which are usually seasonal. As well, the availability of sand dunes confines participants to warmer areas.
Josh Tenge, professional sandboarding champion, holds the Guinness Book of World Records entry for the longest-distance back flip at 44' 10". Tenge is also a four-time world sandboarding champion and holds three world records.
Namibia is the centre of sand-skiing, which is similar to sandboarding; however, it is performed with skis instead of a board.