Challenge Accepted

I set up a fun day for my husband Marc’s birthday at the Natural Bridge Caverns in San Antonio, TX in 2021. We did both the Discovery Tour and the Hidden Passages tour. The caverns were wonderful. We’ve always loved our cavern tours. These were a bit harder because they were all walking. I didn’t think about it until later, but the caverns we had been to before took us down in an elevator to the bottom level and then back up. So without the elevator…