An incursion of smallmouth bass into the Colorado River could bite into Grand Canyon's native humpback chubs. Colder dam ...

The Glen Canyon Institute (GCI), for example, is advocating for the dam at Lake Powell ... where Lakes Powell and Mead drop near dead pool, jeopardizing the health of the Grand Canyon and water ...

Climate-driven declines in Colorado River flows and historically low Lake Powell levels have caused warm water and smallmouth bass to begin passing through the dam into the Colorado River. If they ...

In the afternoon, while his crew set up camp for the night, Powell would often climb into the canyon to investigate. Much has been learned about the geology of the Grand Canyon and about the ...

Located in the Lake Powell Navajo Tribal Park, Antelope Canyon is about 130 miles northeast of the Grand Canyon's North Rim and just east of the town of Page, Arizona. It will take travelers about ...

Under Canvas Zion Under Canvas Bryce Canyon Under Canvas Grand Canyon Under Canvas Lake Powell-Grand Staircase Under Canvas Moab Under Canvas Lake Powell-Grand Staircase was first revealed to be a ...

Visit highlights like the Grand Canyon, the Wild West town ... While in the area, you can also explore Lake Powell, Antelope Canyon, Rainbow Bridge National Monument and Vermilion Cliffs National ...

The 1.2 million-acre park spans the scenic desert landscape from bottom of Canyonlands National Park to the tip of Grand Canyon National ... The park also contains the Glen Canyon Dam, which was ...

Major John Wesley Powell makes the first recorded trip through the Grand Canyon and down the length of the Colorado River. The one-armed Civil War veteran followed this expedition with a second ...