Cave Without a Name is less than 12 miles from Boerne in the heart of the scenic Texas Hill Country. A natural living cavern, the cave is filled with stalagtites, stalagmites, delicate soda straws and other calcite formations. Enjoy a tour of the cave’s six major rooms in cool comfort. The care is 66 degrees year round. To visit, take Business 87 through Boerne to Highway 474 to Kreutzberg Road, then go five miles to the cave.