Clifford Duncan burns cedar on a Native American river trip through Lodore Canyon and Dinosaur National Monument.Mary Engels reaches out of a waterfall (David Vernon at right) on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Indian petroglyphs on Steamboat Rock on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Pictographs at Deluge Shelter on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Pictographs at Deluge Shelter on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Clifford Duncan makes an introductory speech to clients on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Clifford Duncan on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Clifford Duncan on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Clifford Duncan talks with Andrea Sedlmayr (center) and John Mahoney while on a nature hike on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Clifford Duncan and others on a nature hike on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Clifford Duncan on a nature hike on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Clifford Duncan and others on a nature hike on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Clifford Duncan relaxing at the river’s edge at the Wild Mountain campground on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Mikey Hightower fishes at the Wild Mountain campground on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Kids play in the water at Echo Park, with Steamboat Rock in the background on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Kids play in the water at Echo Park, with Steamboat Rock in the background on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Clifford Duncan next to a wall of petroglyphs at Echo Park on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Clifford Duncan performs a ceremony at the sight of ancient petroglyphs at Echo Park on a Native American river trip through Lodore Canyon and Dinosaur National Monument. He is waving sage.
Clifford Duncan performs a ceremony at the sight of ancient petroglyphs at Echo Park on a Native American river trip through Lodore Canyon and Dinosaur National Monument. He is waving sage.
Clifford Duncan on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Cate Girskis thanks Clifford Duncan after a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Clifford Duncan gets a farewell kiss from Cate Girskis after a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Rafters in a paddle boat on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Mary Engels on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Boats on the river on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Mikey Hightower jumps into the river on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Dee Holladay pilots his boat on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Dee Holladay pilots his boat through Disaster Falls on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Nick Berich (right) pilots his boat through Hells Half Mile on a Native American river trip through Lodore Canyon and Dinosaur National Monument. Passengers, left to right, are Haley George, Hunter George, and their grandmother, Jan George.
A paddle-boat, piloted by David Vernon (far right) goes through Hells Half Mile on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
After the paddle boat made it throug Hells Half Mile, Don Girskis raises his oar, on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Clifford Duncan on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Clifford Duncan on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
River guides Nick Berich and Thomas Hayden scout the rapid Hells Half Mile on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Dee Holladay pilots through Hells Half Mile on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Dee Holladay pilots through Hells Half Mile on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Dee Holladay pilots through Hells Half Mile on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Wild Mountain camp on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Bob Ligon and Kris Ligon (Houston, TX) riding inflatable kayaks on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
A raft next to Steamboat Rock on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
A raft next to Steamboat Rock on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Bob Ligon on an inflatable kayak next to Steamboat Rock on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
A raft next to Steamboat Rock on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Chris Smith in Ely Falls on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Bighorn sheep and a raft on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
A raft on the river on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
A waterfight breaks out as Bob Ligon throws a pail of water at the crew of a paddle boat on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Dee Holladay pilots rapids on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Passengers on Mary Engels’ boat on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Dee Holladay pilots rapids on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Dee Holladay pilots rapids on a Native American river trip through Lodore Canyon and Dinosaur National Monument. In background is Sue Holladay (left) and Clifford Duncan
Crew of paddle boat holds oars aloft on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Dee Holladay pilots rapids on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Water on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Water on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Sunlight on the canyon rim on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Sunlight on a canyon wall on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Flower on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Clouds, sunlight and canyon walls on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Low light in the canyon, seen from the Wild Mountain campground on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Canyon wall at sunset at the Wild Mountain campground on a Native American river trip through Lodore Canyon and Dinosaur National Monument.
Nightfall in the canyon from Wild Mountain on a Native American river trip through Lodore Canyon and Dinosaur National Monument.