This 75-minute tour travels through a half-mile of the largest and most spectacular show cavern in Texas. The new Illuminations Tour gives guests an up-close and personal tour of the amazing Hidden Passages dramatic lighting and spectacular formations. For the more daring, Adventure Tours offer physically demanding and thrilling excursions into remarkable wild and rarely seen sections of the cavern, advance reservations required. Natural Bridge Caverns also offers one of Texas largest climbing towers and zip lines.
Just a few miles from San Antonio, Texas are Natural Bridge Caverns, which are the largest commercial cavern in the state of Texas. Natural Bridge Caverns contains several geological formations including stalagmites, stalactites, and columns. There are seemingly bottomless pits and underground streams here that will capture your amazement. Guided tours of Natural Bridge Caverns are offered for a small fee, and while you are here check out the Wildlife Ranch and the Watchtower Challenge.