We are open every day. Our winter hours are 10 - 4 pm, and our summer hours are 10 - 5 pm. We offer free cheese samples, and a self-guided tour throughout the Plymouth Cheese Factory building. We have big windows that look into our cheesemaking rooms, as well as an onsite cheese museum. If you have a large group, please call ahead of time to organize a tour. Please also call ahead for our cheesemaking schedule. Thanks, hope to see you soon!