This morning we drove the Needles Highway through the Black Hills of South Dakota.








Wind Cave National Park is in the southwestern corner of South Dakota. It’s known for the vast, underground Wind Cave that’s over 168 miles, with chambers like the Post Office and the Elks Room. Many of the cave’s walls are rich in honeycomb-shaped calcite formations known as boxwork.








Jewel Cave National Monument contains Jewel Cave, currently the fifth longest cave in the world and second longest cave in the United States, with 220.01 miles of mapped passageways as of May 2024. It is located approximately 13 miles west of the town of Custer in Black Hills of South Dakota.




































At 9pm there was a ranger talk at the campground amphitheater about prairie land management and then at 9:30pm a ranger talk about the night sky which was super interesting.