National Park Service, Arizona.
Encompassing over 1.25 million acres, Glen Canyon National Recreation Area offers unparalleled opportunities for water-based & backcountry recreation. The recreation area stretches for hundreds of miles from Lees Ferry in Arizona to the Orange Cliffs of southern Utah, encompassing scenic vistas, geologic wonders, and a vast panorama of human history.
There are multiple districts in Glen Canyon very far away from each other. Avoid a two hundred mile detour and make sure you know which district you are going to before you begin travelling here.