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.
American Museum of Natural History - Opening Times New York Pass holders should enter at the main entrance rotunda on 79th St or at 81st St between Central Park West and Columbus. Museum: Open 7 days per week, 10am - 5:45pm. Closed Thanksgiving & Christmas.