(Well actually, a swim park.) Blue Hole in Belize. About 97 meters from Belize City, there is a perfectly circular 305 meters across and 123 meters wide deep Blue Hole. The hole, part of the Lighthouse Reef system, was once an opening to a cave system during the Ice Age - it is now a magnet for extreme divers.
Michael Jordanâs remarkable achievements make him the greatest basketball player of all time. Michael Jordan represented the United States at the 1984 Los Angeles Games, just before he turned professional with the Chicago Bulls in the NBA. Jordan led the US team in scoring, averaging 17.1 points per game.
[added from my comment: According to Baseball Reference, Michael Jordan was 31 when he played one season as an outfielder for the Birmingham Barons, which were a AA minor league affiliate of the Chicago White Sox. (for context, AA is the second-highest minor league level; AAA is the only step between AA and the Major League).