Check out this video of Killgore Adventures running Granite Creek Rapid, a Class V Rapid, during the Wild River Tour in Hells Canyon Idaho, courtesy of Jack High from GoNorthwest.com! Our boat takes a big wave over the front soaking our guests who enjoyed every minute! This is the deepest part of the canyon, making it the deepest gorge in North America. Now is the time to see Hells Canyon Idaho on our Wild River Jet Boat Tour through the Wilderness/Wild River area. Bring your friends and the family for an exciting day on the Snake River with Killgore Adventures!