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.
Please visit Smithsonian visitor maps for directions to the National Museum of African American History and Culture, Washington Monument and National Mall. The Museum is open 7-days a week, 364 days a year. Our regular operating hours are from 10:00 a.m. - 5:30 p.m. The Museum is closed on December 25.