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    Mars Cheese Castle

    3.8 (934 reviews)
    Open 9:00 am - 7:00 pm

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    World's best cheese curds
    Michelle G.

    We were coming back from a trip to Wisconsin and I'd heard of the Mars Cheese Castle a few times now, so we decided to stop on our way back to Chicago. I loved the stop because it looks like a castle outside and they have cheese samples inside (also bakery samples, which were also yummy). I wasn't planning on buying anything but I wanted to try the world's best cheese curds and I was skeptical, but honestly as a non-cheese curd expert, I could see this place potentially being the world's best cheese curds. They were so good and better than cheese curds we had in Madison. I would stop by again if I was passing through just for these. Also the store has fun cute silly cheese merch.

    John F.

    Located on the Wisc- Illinois boarder this definitely qualifies as a tourist trap... but a pretty good one! Of course when you come to Wisconsin you are going to want to find some cheese. Why wouldn't you pick a place that is shaped like a castle? This place does a great job of having it all... above and beyond cheese! A restaurant/bar, a snack counter, ice cream, candy, bakery, liquor section, tee shirts and all types of local foods from other Wisconsin business. And FREE SAMPLES! I've been here many times because it's a great place to pull over and take a break and shop for some cool foods while on my way home from a trip to Illinois or other places south of me. Pro tip: find the bakery products in the frozen section from the Elegant Farmer, everything they make is great.

    Shavie J.

    Loved it!! Literally a "must" for all cheese lovers It looks like a castle from the outside but the inside is a cheese haven!!! There's a tavern, a quick eats restaurant, gift shop, bakery, snacks, and LOTS of CHEESE The guy at the cheese counter was AMAZING!! He talked about everything from aging to flavor, he literally could've sold me a cow because I spent about $30 on cheese that day Everyone enjoyed their meal because a grilled cheese at the cheese castle just hit different...lol! My teens and young adult went with the burger and fries, which they also enjoyed. This was literally a quick trip from Chicago and I'd definitely do it again but I'd make sure to bring a cooler and lots of ice packs (which they have available for purchase).

    Grilled Cheese and German Potato Salad
    Jesica V.

    Is there anything not great about The Mars Cheese Castle? If you're looking for cheese and/or beer and you've just arrived in the great state of Wisconsin, this is the place! Great for souvenirs, alcoholic beverages and....drum roll...the best grilled cheese sandwich known to me. Wow. Perfectly toasted. Perfectly buttered. And stuffed with the stretchiest, most delicious cheddar I could imagine. It is the platonic ideal of a grilled cheese and this is essentially a Grilled Cheese Mecca!

    The Irish Reuben is incredible.
    Fred M.

    Wow - Mars Cheese Castle's Irish Reuben is one of the best sandwiches I've ever had! I've been coming to Mars Cheese Castle for years, and it never disappoints. But yesterday was the first time I ever ordered the Irish Reuben. My wife and I were trying to decide what to have, when Louis (our favorite bartender) gave us the details on the Irish Reuben. This is not a traditional Reuben (there is no Sauerkraut or Thousand Island Dressing). The Corned Beef is baked in brown sugar consommé, Tullamore Dew Irish Whiskey, and Guinness Stout. It is served with Guinness Braised Cabbage, Caramelized Onions, and Swiss Cheese. It is incredible. This is on my Mt. Rushmore of sandwiches. It is that good. It is a seasonal sandwich that is only available around St. Paddy's Day...so get it while you can. Thanks Louis!

    Tim T.

    Great spot that has a wide variety of cheese and local items. The cheese curds from the restaurant were amazing! It is a bit touristy- but it's worth the stop.

    Exterior
    Joe S.

    So many questions? The cheese part is obvious (how many types of cheese can I sneak into this review?) ...But why Mars? Moon would make more sense since it has holes like swiss cheese. And why a Castle? Is it all of the cream colored brick? Maybe a cottage makes more sense. Whatever the reason, it's worth a stop if you're in the area, but not worth a special trip, if you ask me. It's a cheese store, a restaurant, a gift shop, and a beer/liquor store. I'm sure there's something to cheer you up if you're feeling blue (like the bar). As far as the restaurant goes, they say they have the best cheese curds and I disagree. They were good but not the best I've had. Probably not even in my top 5. The Kings Ransom sandwich was gouda but nothing out of this world. Everything was edible, just not the GOAT of cheesy goodness. I was hungry, so I decided to Edam anyway. Prices aren't bad, either. They had some local beers (Spotted Cow seems to be popular), but not sure if the hops are gruyere or some other part of the country. They even had some whiskeys as well. And don't forget samples (of cheese, not alcohol). In the "deli" area, there were some freebies. This is nacho average rest stop, but it does have easy off, easy on to the highway. And some grassy areas to walk your chihuahua.

    Exterior
    Santino C.

    Mars Cheese Castle boasts an extensive inventory of delectable items, making it challenging to depart without a cart brimming with delectable treats. During my recent visit, I indulged in an ice cream cone and departed with a bag brimming with cheese curds and pastries from the bakery. Mars Cheese Castle consistently provides an enjoyable experience.

    Sartori Sharp Cheddar
    Andi M.

    Impromptu stop while in Wisconsin. I've been coming here for years. My favorite place for cheese. Such a huge variety. I always try something different. That's what's to cool about Mars. They always have different samples of cheese to try. Or if not already available, they will give you a slice you are wanting to taste. Today's purchase was Smoked Mozzarella, Bellavitano Cheese, Sartori Sharp Cheddar, Havarti, and the all time famous WI String Cheese. Yummy Such a cool spot. It also has a deli and a bar- restaurant. A nice selection of WI specialty beers and sodas too. A must check out spot, right off interstate. Definitely a 10 out of 10!

    David M.

    We stopped in here on our way home from a fantastic bestie weekend getaway. Although I've passed this cheese capital many times in my travels, this was my first time stopping here. It is a huge venue with a lot of options of cheeses to choose between - and ever so much more. From meats, crackers/munchies, or ice cream to clothes, magnets, and kitchen gadgets - you will be guaranteed to leave with a new item. They had some sampling of cheeses which was really nice. I loved the horseradish spread cheese. It was slightly on sale so that was nice, but I noticed that cheese spread expired in under two months. Knowing that, this seems like a place you may want to double check expiration dates on. There was a few items I passed on, but next time I travel through town, I'm sure I'll stop again for another item. Before we left, we tried the onion rings and cheese curds. They were tasty, but definitely nothing too memorable for me.

    Chelsi B.

    Growing up we went on many roadtrips, and going to the Mars Cheese Castle no doubt helped me fall in love with cheese. Since we are headed to some national parks in South Dakota and Wyoming, I requested we make a stop in Wisconsin so I could introduce my husband to this marvelous cheese filled building. Founded in 1947, the Mars Cheese Castle has been around almost 75 years and drawing in cheese loving crowds. Being the first official place on our "to-go" list, we were delighted to be free from our car and able to explore a place with tasty treats. My husband hadn't been here yet so it was fun for me to watch him experience it for the first time. Loads of meat and cheese to choose from, they have a tavern as well as a restaurant, and they have non food souvenirs as well. Employees are helpful in guiding you to new cheeses that are comparable to what you already enjoy. I had a specific memory of fresh cheese curds from here and learning of the "squeak" sound they make, so I decided to grab a bag today. Thankfully we have a cooler and are planning on going to hotels with mini fridges to store some things. Overall I would most definitely recommend stopping by, whether you are local or are road tripping like my husband and I. Any Wisconsin trip will only be complete with a visit to Mars Cheese Castle from here on out.

    Rick G.

    I loved it. There is so much to see ...so many foods and gifts to choose from. The restaurant food was delicious. Staff was great. Plenty of parking. Definitely worth stopping in for a visit.

    The best cheese spread I've ever had
    J K.

    We loved it! We are huge cheese people so the selection was overwhelming in a good way. Lots of cute merch to pick from and the most delicious samples ever! So glad we stopped.

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    Ask the Community - Mars Cheese Castle

    Is there still a medical office in this building?

    I've toured the building and back of the house areas with a manager - I didn't see a medical room. Maybe but unlikely.

    View All 2 Questions

    Review Highlights - Mars Cheese Castle

    The bloody mary's are the best around and i sometimes drive over on the weekends from Milwaukee just to drink them.

    Mentioned in 87 reviews

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