I did this trail with my family. My youngest being 2 and we all had a wonderful time with some beautiful views! We did not make it the whole way it goes from the Lake Mead rec. Center all the way to the parking garage of the Hoover Dam. It's 3.7 miles 1 way. We will be back and try to finish it when our little one can make the whole thing but it was a great family outting!!