Strong storms brought heavy rain and flash flooding, stranding hikers in the Grand Canyon, the National Weather Service ...

A scary scene of biblical-like proportions unfolded in the Grand Canyon when flash flooding at a popular waterfall left ...

Several hikers who were stranded near Havasu Creek in the Grand Canyon Tuesday night amid heavy rainfall have been accounted ...

Residents were encouraged to head to higher areas to avoid washed out creeks and footbridges during the flash flood warning.

Grand Canyon National Park rangers have already conducted 13 helicopter evacuations and summer hasn't even officially started ...

GRAND CANYON NATIONAL PARK ... Between 1 and 2 inches of rain had fallen near Supai, with upper Havau Creek Basin getting 2 to 3 inches of rain. Hikers and campers have been urged to head to ...

In this month’s Canyon Commentary, author Scott Thybony ponders the ancient story of a Hopi boy who embarks on an epic ...

Formed over thousands of years of erosion caused by hydrothermal activity, water and other natural forces, the Grand Canyon of the Yellowstone ... including the 109-foot Upper Falls and the ...

cooling the waters in the Grand Canyon and making them less habitable for the invasive fish. Smallmouth bass have plagued the upper Colorado River Basin for decades, impacting numerous native fish ...