Brian Head Ski Resort to Zion National Park. Teams of 12 run relay style through 187 miles of southern Utah’s most stunning landscapes in a journey that starts on a Friday morning at Brian Head ski resort and ends sometime the following day at the base of Zion National Park. Teams split into two cars so one set of six runners can rest while the other set of six takes turns running their legs of the race. redrockrelay.com/zion