Lake Powell / Glen Canyon NRA

In the southeast corner of Utah, Lake Powell sparkles like a jewel in the heart of canyon country. The lake is an oasis of relaxation and adventure for millions of annual visitors seeking world-class fishing, boating, water sports, beaches, canyons, and scenery. Nearly 2,000 miles of shoreline surrounds the 186-mile lake, the second largest man-made reservoir in the U.S.