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.
Choosing Museums. Decide in advance which Smithsonian museums you will visit. A thorough examination of the contents of a single museum would easily fill a month, but two days per museum is enough to satisfy most visitors. If time is short, it is possible to take a cursory walk through one of the museums in less than a day, provided you do not linger.