Welcome to Evolution Expeditions. We are the longest-running outfitter on this section of the Colorado River. We love to share the beauty and magnificence of the Black Canyon with our guests. We strive to educate you about the wonders of the area in which we paddle. The Black Canyon and the Lake Mead National Recreation Area are both awe-inspiring natural wonders and are best explored by kayak! • Business Hours- Mon - Mon - Sun: 7AM - 9PM. • Payment Methods- Cash, MasterCard, visa.