Horseshoe Bend has been featured as a landmark for Glen Canyon National Recreation Area, Grand Canyon National Park, the Cities of Page AZ, Kanab UT, St George UT, and the Navajo Nation. Boundary lines are very close in some places.Below the rim, the Colorado River makes a wide sweep around a sandstone escarpment. On its long downward journey to the sea, the river meandered, sometimes making wide bends, but always seeking the path of least resistance. Around 5 million years ago, the Colorado Plateau uplifted and the meandering rivers that crossed the ancient landscape were trapped in their beds. Over time, the rivers cut through the uplifted layers of sandstone.
Here at Horseshoe Bend, the Colorado River created a roughly 1,000 ft (305 m) deep, 270º horseshoe-shaped bend in Glen Canyon.