San Rafael Swell at dawn from Interstate 70.

Interstate 70 W in central Utah, approaching the east face of the San Rafael Swell.

Church Rock and the La Salle Mountains

Church Rock is a solitary column of sandstone in southern Utah along the eastern side of U.S. Route 191, near the entrance to the Needles District of Canyonlands National Park. In this view from the south, we are looking back towards the La Salle Mountains that lie east of Moab.

Glen Dam Bridge and Colorado River

A view from the top of the Glen Canyon Dam, with the Glen Dam Bridge spanning the Colorado River.

San Rafael Swell at dawn from Interstate 70.

Interstate 70 W in central Utah, approaching the east face of the San Rafael Swell.

Catalina Mountains near Oracle, AZ, USA.

Catalina Mountains near Oracle, AZ, USA.

Catalina Mountains near Oracle, AZ, USA.