The district subsequently deteriorated, but it underwent regeneration in the late 1970s and was âgentrifiedâ in the 1980s. By the early 21st century, Haight-Ashbury was among San Franciscoâs most affluent and expensive neighbourhoods, with many restored Victorian homes.
Smithsonian museums are open every day of the year except December 25 unless otherwise noted. Smithsonian museums are open every day of the year except December 25 unless otherwise noted. 1  Open 8:30 a.m.â5:30 p.m.
Extended Museum Hours. The museum is open every day of the year except December 25. Regular hours are 10:00 AM to 5:30 PM. However, the Museum will extend its hours until 7:30 PM on certain dates. These dates are recorded in the calendar below. Note: When extended hours have been marked as CANCELED, we will be closing at our regular time of 5:30 PM due to a special event.