Caverns of Sonora

1711 Private Road

Cave History:
The Mayfield family began its ranching operations in Sonora Texas around the turn of the 20th Century. An opening in the rocks was found in the southern part of the ranch when a dog chased a raccoon into this 20-inch opening. Locals began exploring the cave sometime in the early 20’s. They could go back about 500 feet from the entrance to a fifty-foot deep pit. This section of the Cave was eventually known as Mayfield Cave. Labor day weekend, 1955, the discovery of a lifetime took place on the Mayfield Ranch near the town of Sonora, Texas. Two weeks prior to that weekend, three speleologists, Bob Crisman, Bart Crisman and James Estes from Abilene, Texas were exploring another well-known cave in Sutton County. They exited the cave around three p.m. and headed to the Mayfield Ranch to take a look at a cave known as Mayfield Cave. They entered the cave and eventually made their way to a large room with a deep pit blocking further progress. High on the other side of this pit were seemingly inaccessible passages that continued, but pressed for time, they left the cave.

This story was told to other cavers. Labor day weekend, Danny Sheffield, Jack Allen, Claude Head and Jack Prince crossed a narrow, sloping ledge, high on top of the right hand side of the big pit, and reached the passages on the other side. Stories of bizarre formations and untold beauty began circulating among members of the caving community.

Jack Burch, a caver from Oklahoma saw the cavern for the first time in 1956. He began to see human impact in the caverns in places where there shouldn’t have been any damage. His vision was to develop the cavern to stop this destruction and preserve the cavern for future generations. Development started in 1959. The Caverns of Sonora was opened to the public July 16, 1960.


Pawan Sharma

Monday, Jan. 8, 2018

If you've never seen real life stalactites and stalagmites in your life, GO HERE! You will see a stalactite and stalagmite ALMOST TOUCHING and they have been that way for FORTY YEARS! That will given you an inkling of how hold these caverns are and the sheer beauty that time can create. Beautiful formations that you would think came from a different planet... you may even think that you ARE in a different world (other than the Earthlings who accompany you, of course!) Well worth your time and money.

Jeanne Robshaw

Monday, Jan. 8, 2018

Loved the Caverns. Definitely glad we visited. We stayed 2 nights in the campground. There were a lot of deer day and night - so cute to watch.

RC Jen

Monday, Dec. 18, 2017

Seven miles off I-10 you can find this gem. The cave is stunning with a depth of 150 feet on the family tour which was 20 dollars per adult, 16 for kids. The have a high adventure tour as well. Well worth a stop.

Steve Edwards

Wednesday, Sep. 6, 2017

Nice shaded and quiet campsites with electric and water. Restrooms and showers clean. Caves were absolutely amazing. These are the most stunning live caves we have ever seen. It was just my wife and me on the tour and management went out of their way to accommodate us. April, our guide, was awesome with a wealth of knowledge about the history and geology of the cave system. Not to be missed!

Mary Peck

Monday, Nov. 13, 2017

Perfect stop for us Eastbound on I-10. Quiet, room to roam. Nothing fancy which is what we like. Kerrville, which is where we intended to stop, was a bit too far this trip. Lots of deer and peacocks to keep the dog entertained. Very friendly stop. Next trip we will plan a longer stay and check out the caverns. Easy access. Large area for tall rigs to camp