Stand up paddle surfing and stand up paddle boarding (SUP) is an offshoot of surfing that originated in Hawaii. Unlike traditional surfing where the rider sits until a wave comes, stand up paddle boarders stand on their boards and use a paddle to propel themselves through the water. The sport was documented in a 2013 report that identified it as the outdoor sporting activity with the most first-time participants in the United States that year. Variations include flat water paddling for outdoor recreation, fitness, or sightseeing, racing on lakes, large rivers and canals, surfing on ocean waves, paddling in river rapids (whitewater SUP), Paddle board yoga and even fishing.
Stand up paddlers wear a variety of wet suits and other clothing, depending on water and air temperature since most of their time is spent standing on the board.
A related, traditional sport, paddleboarding, is done kneeling on a board and paddling with the hands, similar to a butterfly swimming stroke. The term "paddleboarding" is sometimes incorrectly used to refer to stand up paddle surfing.
Historian and writer Steve West claimed that the contemporary notion of stand up paddle boarding, if attributed to the Waikiki Beach Boys of Oahu during the 1960s, considers that outrigger canoeing should be recognised as the direct link between the idea of standing on a board and propelling it with a canoe paddle, since the individual SUP skills (board riding and paddling) already existed, used by people who had traditionally grown up learning them.
Standup paddleboarding (SUP), the act of propelling oneself on a floating platform with the help of a paddle or pole, traces back to thousands of years ago and across many continents, but its current form and popularity originated in Hawaii in the 1900s. Records of earlier forms of SUP have been found as early as 1,000 B.C. (i.e. 3,000 years ago) and its iterations span over various regions such as Peru, Israel, Italy, China, and beyond. By contrast, the modern form of stand up paddle boarding, where a surfboard-like vessel is used, has a much clearer heritage, dating back to the 1900s and emerging from a collection of loosely related activities by a few very specific characters, such as Duke Kahanamoku and Dave Kalama. Once it reached California in the early 2000s, stand up paddling formed four epicenters, each with its own fountainhead: Rick Thomas (San Diego), Ron House (Dana Point/San Clemente), Laird Hamilton (Malibu) and Bob Pearson (Santa Cruz). From there, the sport gained exponential popularity and California served as the catalyst for worldwide adoption. By 2005, SUP, which had till then been almost entirely a surfing discipline, began to diversify into racing, touring, rivers, yoga, and fishing. Its surfing heritage coupled with its various disciplines made the sport attractive and accessible to everyone all over the world, paving the way for its global growth and enthusiastic adoption.