Lake Powell is located on the border of Utah and Arizona, though most of the lake lies in Utah.

Lake Powell is a man-made reservoir on the Colorado River, created by the construction of the Glen Canyon Dam. It is part of Glen Canyon National Recreation Area and is known for its stunning red rock canyons, crystal-clear waters, and numerous recreational opportunities like boating, fishing, and hiking. Spanning over 186 miles in length, Lake Powell features iconic landmarks such as Rainbow Bridge National Monument, one of the world's largest natural bridges. Its breathtaking scenery and recreational activities make it a popular destination for outdoor enthusiasts.