Large vertical pits and tall domes.
verticalFantastic PitMystery Falls From the TopBlowing HoleDome down the 115Golondrinas - 1200ft DownGolondrinas (The Birds)Golondrinas High SideStevens Gap EntrancesSurprise Pit - View from Land BridgeSurprise PitMain DropHanging Rock DropMystery FallsOn RopeRappelling QuilasValhalla On RopeThe EdgeCatch the LightCanyon Passage