The Natural Bridge Caverns are the largest known commercial caverns in the U.S. state of Texas. The name is derived from the 60 ft natural limestone slab bridge that spans the amphitheater setting of the cavern's entrance. The span was left suspended when a sinkhole collapsed below it. The caverns are located near the city of San Antonio, Texas in the Texas Hill Country next to the Natural Bridge Wildlife Ranch, a drive-through wildlife safari park. The caverns feature several unique speleothems and other geological formations. The temperature inside the cave is 21 degrees Celsius (70°F) year-round and the humidity rate is a constant 99 percent. The deepest part of the public tour is 180 feet below the surface, although undeveloped areas of the cavern reach depths of 230 feet. More information...
According to PR-model, naturalbridgecaverns.com is ranked 1,571,727th in multilingual Wikipedia, in particular this website is ranked 874,839th in English Wikipedia.
The website is placed before tonis-freilandeier.at and after drgakademie.de in the BestRef global ranking of the most important sources of Wikipedia.
