The Johnson Museum is open Tuesday–Sunday, 10:00 AM–5:00 PM. 

Special hours for Fall 2016

Open Thursdays until 7:30 PM (September 8–December 1)

Open until 6:00 PM on Saturday, September 24 for Cornell Homecoming

The Museum is closed on Monday (including holiday Mondays), on Independence Day (July 4), Thanksgiving Day (November 24, 2016), and December 24, 2016–January 1, 2017.