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.
We are closed, however, for New Years Day, Easter Sunday, Thanksgiving, and Christmas Day. But, that’s it! Of course, our online store never sleeps.
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.