Nothing beats a root beer float made the old way, with root beer that the drive-in mixes up itself instead of pouring from a can. Wisconsin still has a handful of these classic spots where carhops, thick mugs, and homemade recipes are part of the deal.
Some have been around since the 1940s, and a few even sell their root beer by the gallon so you can take it home. If you love burgers, cheese curds, and a frosty float served the right way, here are seven drive-ins worth planning a drive around.
1. Ardy & Ed’s Drive In, Oshkosh, WI

Roller skates are still part of the job here, where carhops glide out to your car window with trays of food. It is the kind of throwback service that has mostly vanished, and Oshkosh has held onto it.
The menu leans into drive-in classics like cheeseburgers, hot dogs, fries, and onion rings. For dessert, the Turtle Sundae is a favorite, and of course there is the old-fashioned root beer that anchors the floats.
Classic car fans tend to gather here, which adds to the nostalgic feel. You can eat in your car, grab a table, or sit outside, and dogs are welcome in the outdoor area.
Find it at 2413 S Main St in Winnebago County. It is open seven days a week, with slightly later hours on Friday and Saturday, and there is usually plenty of free parking.
No reservations, so just pull up and settle in.
2. Rudy’s Drive In Restaurant, Sparta, WI

Sitting outside and watching cars roll by is half the fun at this western Wisconsin drive-in. The whole setup feels like a step back to the days of the old A&W root beer stands.
Portions run generous, and the food comes out hot and fast. Burgers, hot dogs, fries, and onion rings cover the savory side, while funnel fries and ice cream handle the sweet.
The root beer is the real draw, and it makes those floats worth ordering. Cheese curds round out the Wisconsin credentials for anyone who wants the full experience.
Prices stay friendly, which makes it an easy family stop. You will find it at 514 S Water St, open every day from 11 AM to 9 PM.
There is no delivery and no table service in the sit-down sense, but the drive-up ordering is exactly the point. Free parking is easy to come by.
3. The Spot Drive-In, Kenosha, WI

Open until 2 AM every night, this Kenosha institution has been serving house root beer since 1945. Late-night cravings and a classic drive-in almost never go together, but this place makes it work.
Bring cash, because that is how it operates. The homemade root beer arrives in thick, old-school glasses, which is a detail worth the trip on its own.
The food menu is deep for a drive-in, with cheeseburgers, breaded mushrooms, chicken wings, chili dogs, fish sandwiches, and mini tacos all in the mix. Root beer floats close things out.
College students and travelers passing through both find their way here, and the crowd picks up on weekend evenings. You can eat in your car, grab outdoor seating, or take it to go.
The address is 2117 75th St, not far from Lake Michigan. Restrooms are on site, and parking options include free and paid lots nearby.
4. Charlie’s Drive-In, Hortonville, WI

Black cows and homemade root beer are the signature here, poured at a small drive-in that sits right off the road in Hortonville. For anyone who has never tried a black cow, it is a root beer float built for serious root beer fans.
Carhops still deliver to cars, and the vibe leans old-time, with classic rock playing in the background. Prices stay low, which keeps families coming back.
There are picnic tables and a play area for kids, so it works well as a stop where little ones can burn off some energy. Dogs are welcome too, both in the seating area and outside.
Cheese curds are a menu highlight, and the burgers earn steady praise. Free wi-fi is a nice bonus for a place with such a retro feel.
Located at 806 W Main St in Outagamie County, it is open daily from 11 AM to 9 PM with plenty of parking on site.
5. John’s Drive-In, Waukesha, WI

Secret-recipe root beer is the headline at this Waukesha walk-up and drive-through. It is popular enough that they sell it by the gallon, so you can carry the taste home.
Root beer floats are right there on the menu, and the mug of house root beer is the thing regulars come for. Chili cheese dogs and taco hot dogs give the food side some personality.
Beyond dogs, you will find cheese curds, a pulled pork sandwich, and a chicken sandwich. It is a quick-bite kind of place with counter-style ordering and outdoor seating.
Kids get a playground, which is a rare touch for a drive-in this size. Weekends, especially Friday and Saturday afternoons, tend to be the busiest.
You can find it at 1317 Arcadian Ave, open Monday through Saturday until 8 PM and Sunday until 7 PM. Parking is free and usually easy.
6. Chester’s Drive-In, Plymouth, WI

Steak sandwiches and pork tenderloin set this Plymouth drive-in a little apart from the usual burger lineup. There is still plenty of classic fare, but the menu reaches beyond the basics.
Carhops handle the service, and the root beer is homemade and served without ice so the full flavor comes through. Root beer floats are listed right on the menu.
Regular orders include the bacon cheeseburger, onion rings, and fried cheese curds. Ice cream and other sweet treats give you options once the meal is done.
Fast service is a point of pride, and the drive-through makes it easy to grab and go. Bring cash to keep things simple.
You will find it at 1504 Eastern Ave in Sheboygan County, open daily from 10:30 AM to 7 PM. Parking is plentiful, and the whole place carries that old-fashioned feel that fits the float perfectly.
7. Grantsburg Drive-In, Grantsburg, WI

A mini waterfall on the patio makes this northwestern Wisconsin spot stand out from every other drive-in on the list. It gives the place a relaxed, fifties-era feel that pairs well with a cold float.
The homemade root beer earns high marks, and the root beer floats and malts are the reason many travelers pull off the road. It is a natural pause on a longer drive.
Burgers are the backbone of the food menu, with the double bacon cheeseburger a standout, plus solid fries and cheese curds. Ice cream keeps the dessert case busy.
Families do well here, thanks to the waterfall and spots for kids to play. Dogs are welcome both inside the seating area and outside.
Located at 133 WI-70, it is open daily from 11 AM to 8 PM. Parking is free and on site, so it is an easy stop to work into a road trip.
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