How Often Did The Olympics Take Place. Because of the delay in the 2020 summer games, the 2022 winter games will. The modern olympics take place every four years because that’s how often the ancient olympics were held—and much historical research suggests that the original.
At its 1986 session in lausanne, the ioc decided to introduce this change. The modern olympic games were founded in 1894 by french historian pierre de coubertin, with the first edition taking place in athens in 1896.