Day 3 of the 2008 Land Rover G4 Challenge: Cathedral Gorge State Park and Rainbow Canyon (Lincoln Count, NV) Yellow team, Garrett Wheeler and Marne Smiley, make way through Cathedral Gorge State Park following Tom Lyons and Lisa Leib of the Purple Team. Tim Menoher and Linda Lindsay of the Green Team take the final lead in the Lincoln County's Rainbow Canyon rocking climbing challenge.