Crazywell Pool or Crazy Well Pool is a large pond situated about 3 km (1.9 mi) south of Princetown just off the path between Burrator and on the western side of Dartmoor, Devon, England at grid reference SX582705. It is about 100 metres (110 yd) long and has a surface area of about 3,500 square metres (0.86 acres). In 1998, Nathaniel Burton, a sixteen-year-old recruit in the Royal Marines died in Crazywell Pool. He was taking part in a routine training exercise and drowned while crossing the icy waters of the pool.