Let Boulder Dam Hotel's friendly, knowledgeable staff guide your exploration of Boulder City's remarkable history and its amazing outdoor adventures.  Try our self guided, audio walking tour of Boulder City's Historic District, then venture out into our vast natural surroundings for a walk along the Historic Railroad Tunnel Trail, a bike ride on the River Mountains Loop Trail, a thrilling descent down Black Mountain on the  Flightlinez Bootleg Canyon zip line, an invigorating ride through railroad pass with RailExplorers, or enjoy the clear waters of Lake Mead and the Colorado River with the help of one of Boulder City's excellent outfitters.  Boulder City also has wonderful, independently-owned restaurants and an interesting historic district lined with fascinating artwork and specialty shops.