A feat of modern civil engineering, Hoover Dam has stood tall and brought billions of visitors to Las Vegas since it was constructed in the 1930s. But one of the lesser known facts about it is ...

THE completion, just announced, of the great concrete structure originally known as the Boulder Dam, but afterwards officially designated the Hoover Dam, across the Colorado River in Black Canyon ...

It's also incredibly popular, drawing nearly 6 million visitors every ... At the summit, you'll be rewarded with sweeping views of Lake Mead, Hoover Dam, and, depending on the season, snow-capped ...