Cascade Caverns, Guadalupe River, Texas. (original) (raw)

100 Villita Street
San Antonio, Texas 78205
(210) 226-2970

Fourteen miles northwest of San Antonio, Exit 543 off IH10.

Since 1932, tours of this unique cave structure on the Guadalupe River have been given to the public. The cave is well-lit and easily navigated, and has large caverns and natural pools, including a 90-foot underground waterfall. The pool levels fluctuate with rainfall and may be dry during periods of drought. One-hour guided tours are offered every thirty minutes. Although you cannot swim in the underground pools, the resort has a man-made swimming pool. It also has a dance pavilion and camping facilities.