Water Gardens, Fort Worth, Texas. My grandmother took me there when it opened. What great memories. She taught me about all the Fort Worth landmarks. She worked as a seamstress for Neiman-Marcus for 33 years and in her elder years volunteered at the Stockyards Museum. She was a wonderful woman and loved her home of Ft. Worth, Texas.
Jacob's Well in Wimberley, Texas. It's a significant karstic spring, the largest perennial spring in the Texas Hill Country. It flows from the most extensive underwater cave in Texas. 4m diameter mouth cave, descends vertically for about 10m, continuing from there at an angle as a series of chambers separated by narrow, often deeply silted and unstable necks, ultimately reaching a depth of at least 40m.