Colorado River is one of the most important rivers in the southwest of Las Vegas and is the prime water source for Lake Mead. It is the best location for water sports in Las Vegas, especially for kayaking in different water conditions. The Black Canyon is the best place to explore the beautiful river and the majestic canyons while kayaking. Colorado river tours run by various operators guide the visitors through Hover Dam and the rare parts of the river that makes it the best place to spend a day in Las Vegas.