Boat Beach sign - River Trail
Black Bridge - Grand Canyon National Park, Arizona
Crossing the Black Bridge - River Trail
South Kaibab Tunnel - Grand Canyon National Park, Arizona
Tunnel opening - River Trail
Trail view - River Trail
River view - Grand Canyon National Park, Arizona
Red boulders - River Trail
Canyon views - River Trail
Granite heart - River Trail
Rock formation on the River Trail - Grand Canyon National Park, Arizona
River Trail above the Colorado - Grand Canyon National Park, Arizona
Trail along cliffside - River Trail
Silver Bridge - Grand Canyon National Park, Arizona
Crossing the Silver Bridge - River Trail
Rafters on the Colorado - River Trail