Visitor center hours are 9 a.m.-5 p.m. daily (closed Thanksgiving and Christmas Day). Doors close at 4:15 p.m. Last tour ...

Some of its most noteworthy sights are as follows: You can learn more about the Hoover Dam with a stop at the Visitor Center, which is open every day from 9 a.m. to 5 p.m. The facility's Exhibit ...