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.
During March-October the Museums are open Monday-Friday from 10:00 to 16:45 and Saturdays from 10:00 to 14:45. On the last Sunday of each month the Museums can be visited free of admission charge from 9:00 to 13:45. Entrance to the Museums is not possible from 75 minutes before closing time.