A day trip to Longhorn Caverns State Park in Burnet, TX.  The park is a remembrance of the history of the area and our country as well as a National Natural Landmark. We explored the park with structures built during the CCC and appreciated the natural beauty.  The caverns are amazing massive underground caves.  We went on a cave tour and learned all about the history and legends as well as enjoying the cool temperatures on such a hot day.