The USS Midway Museum may be San Diego’s most unique venue for a holiday party or a private evening event, which can be reserved any time of year! Events range from 100-4,000 guests. The flight deck features extraordinary skyline views and the (indoor) hangar deck is available. There also is limited space available for smaller groups. Reservations are accepted up to three years in advance. USS Midway Private Events Information. The museum is open from 10 a.m.-5 p.m. daily throughout the year (last admission at 4 p.m.) and closed on Thanksgiving Day and Christmas Day.