We have a river called «EL NACIMIENTO DE EL MANTE», where in 1989 the American explorer Sheck Exley achieved the world record of diving by going down to a depth of 238 meters.Thus, turning our city into a Guinness World Record since that date. Sheck Exley also performed the feat of mixing  Helium and Oxygen and make himself known as the father and pioneer of cave diving.