If you've stopped at Hoover Dam, continue south on Highway 93, over the bridge into Arizona. If you didn't stop at Hoover Dam, you might want to add it to your list for your return trip.

I was excited to see a sign on the road to the bridge that ... The Hoover Dam stands 726 feet tall and 660 feet long, creating a reservoir (Lake Mead) that spans over 110 miles.

You'll also enjoy plenty of panoramic views and photo-ops at the Hoover Dam, including at the Mike O'Callaghan-Pat Tillman Bridge. Reviewers praise the length of the tour and applaud the guides ...