 Then, they had to empty their backpacks, properly build a tent, and set up a campfire to melt the block the ice to retrieve the key that teams could use to open the chest.Once a wilderness expert was satisfied with their setup, teams would receive their next clue.In Ride A Sled, teams first had to select a tag with the names of 3 dogs from a board at the ranch and then run on a trail to Fish Lake.