Wind Cave National Park will support science innovation and celebrate the National Park Service Centennial next August by hosting a stop on the American Solar Challenge. The Challenge involves university teams from around the world designing and building solar-powered cars and then driving them 1,800 miles on the open road during an 8-day rally. This National Park Service Centennial event will take place from July 30 to August 6, 2016. Over the course of the rally, the cars will stop at nine different National Park Service sites in seven states, including Wind Cave. Visitors are invited to see the cars and enjoy the other activities offered the day of the rally stop, including a traveling exhibit. You can find more special experiences in the national parks at FindYourPark.com.