The Santa Maria Regla basaltic prisms are long, vertical joints of basaltic rocks located near the state of Hidalgo. The valley walls are surrounded by polygonal columns 30 to 50 meters high, with five or six sides each. Basalt plumes were created by slow cooling of lava. As for the waterfalls, there are two upper and lower waterfalls, and the natural valley is equipped with stairs, corridors and hanging bridges to facilitate access for visitors to live a beautiful adventure.