The National Mustard Museum & Gourmet Gift Shop is open from 10 am to 5 pm, typically seven days a week.
We are open for all summer holidays, including Memorial Day, Fourth of July, and Labor Day.
* * WINTER HOURS IN EFFECT * *
CLOSED TUESDAYS from January 1 to March 25, 2020. Otherwise the Museum & Gourmet Gift Shop are open the other 6 days of the week 10 am to 5 pm.
While the Mustard Museum is summit of mustard love, it should be noted that the City of Middleton also has many of other attractions to round out your visit.