The Boulder City Museum and Historical Association invites the community to attend an open house to celebrate the 90th birthday of our beloved Boulder Dam Hotel. The gala takes place on Friday, December 15 from 4:00PM to 8:00PM at the hotel located at 1305 Arizona Street. Attendees are encouraged to dress in 1930s style attire while enjoying a vintage 1933 cocktail by Cleveland’s Lounge. There will be live music provided by a pianist (tips appreciated) and light refreshments and a cash bar in the restaurant. There will also be a silent auction of works by the Art Guild. Attendees will also be invited to tour the Grand Opening of the Museum Expansion and exhibits.