Black Canyon stretches along the Colorado River, just before Hoover Dam. Fortification Hill is in the distance and the Hoover Dam is ahead to the right.
Sparse vegetation on the rocky cliffs above a narrow side canyon that soon will be filled. Seen from a boat traveling along the Colorado River in Boulder Canyon.
Reflections of rock formations are visible in the waters of Lake Mead. Inscription with image reads: "Wild burros have made numerous trails across the sparsely covered hills as they come for water."