See solar powered vehicles at the Casper checkpoint of the American Solar Challenge 2020! Teams of college students and their solar cars will be following the Oregon Trail in this STEM, experiential learning event. The solar cars will arrive staggered throughout the day on Tuesday, July 21 and possibly a few on the morning of Wednesday, July 22, depending on weather. Please check the event website and Facebook page for the latest information. After teams serve a mandatory checkpoint time, they will be released to continue on the route. Come see these unique vehicles, cheer on the teams, and learn more about solar power and the Oregon Trail, including a special traveling interpretive exhibit from the National Park Service for this event.