 Travelers thereby introduced the sport and equipment to the local coastal peoples of even very remote places.By the 21st century much of the worldwide coast line has been explored and local peoples surf in nearly every country with access to waves.Yet unlike many other aspects of human expansion, there remain surf breaks as yet never ridden by humans, often in remote or treacherous corners of the globe, politically unstable areas, or around uninhabited islands, many which might yet reveal great surf spots in the future.