- True Colors
- Sand Castle
- Royal Hawaiian
- Poolside
- Boxwork
Boxwork formations in Wind Cave hang from the ceiling, yet are much older than the cave itself! They consist of calcite that hardened in the cracks of the limestone. After the cave formed, carbonic acid dissolved the limestone, but left the calcite behind. - Astronaut Parking
- Astronaut
- After Hours
- 20120530-K10D-15615
- 20120530-K10D-15602