Rock Cut State Park

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If you find yourself in Winnebago County, Illinois, you’ll definitely want to stop for a visit at Rock Cut State Park. This park is abundant with Native American history dating back centuries, and is constantly changing--even to modern day. You’ll love the scenic rolling hills, the beautiful wildflowers, and all the diverse wildlife that you’ll get to see upon visiting here.

If you bring your RV for a camping trip in the summer, expect warm but mild temperatures in the 70’s and 80’s. This is the perfect time of the year to go swimming at Olsen Lake, which totals 50 acres, or go fishing at the much bigger 162-acre Pierce Lake. You can also explore some of the 40 miles of trails available here or invite the family for a relaxed picnic at one of the shelters. In the winter time the temperature can drop pretty low, getting down into the teens. If you visit during the winter, be sure to really bundle up. There’s still lots to enjoy though, such as snowshoeing, ice skating, and cross-country skiing. So don’t let the cold weather stop you from having a great time. There is so much to see and do at Rock Cut State Park, pack up your RV today and get out there.

RV Rentals in Rock Cut State Park

Transportation in Rock Cut State Park


Getting around inside Rock Cut State Park is easy in your RV, as there are no roadway driving restrictions. Just be sure to follow the speed limit signs, as you wouldn’t want to get a ticket for speeding in the park. As far as seasonal road closures go, the campground becomes closed off in October, and there are three days in November where the park shuts down completely for hunters.


The best areas to park your RV or trailer are going to be at the campground. There aren’t many other options in the park for vehicles this large. The toughest place to park your RV is at the picnic parking area--staff recommend that you don’t try that. Instead, get your RV set up at a campsite and come out in your smaller personal vehicle.

Public Transport

Campgrounds and parking in Rock Cut State Park

Campsites in Rock Cut State Park

Reservations camping

Chicago Northwest KOA

Close to Chicago and O’Hare International Airport, Chicago Northwest KOA provides a much needed quiet country setting about 50 miles outside of the metropolis. While in town, visit the Illinois Railway Museum, ride the rollercoasters at Six Flags Great America, or take the Metra train into Chicago. At Chicago Northwest KOA, fun times await including gem mining, bouncing on the jumping pad, playing frisbee golf, minigolf, gaga ball, polipong, and playing on a large playground. On weekends, enjoy hayrides, flashlight candy hunts, and much more! On-site amenities include a seasonal pool, bike rentals, a dog park, and Wi-Fi. Sites can accommodate rigs up to 80 feet.

The Campground at Rock Cut State Park

The campground at Rock Cut State Park will provide you with everything you need for an excellent RV camping experience. There are 210 Class A Premium sites which are the sites most suitable for RVs. They can accommodate RVs up to 40 feet in length too. You’ll have electricity at any site you choose, no matter when you visit. During peak season, you’ll also have access to toilets, showers, a water hydrant at each camp loop, and a sanitary dump station nearby. Keep in mind that from November to April, the water and dump station will not be available, so be sure to plan accordingly if you plan to come during that time. Also, much of the campground closes after October. If you’ve brought your boat along, you’ll have easy access to a boat ramp as well. There is even a playground area to keep the little ones entertained.

First-come first-served

Alternate camping

Other Camping Options

If you’ve decided to step out of the RV for an overnighter, come tent camping. Tent camping options are found under Class B Premium sites, and there are 60 of these located inside Rock Cut State Park. If you’ve brought horses, you can stay at a class C site on Hart Road. Equestrian Camping is available as first-come, first-served, but you can still reserve tent campsites.

Seasonal activities in Rock Cut State Park



A recent addition to the park is the beach area at Olsen Lake. You can be assured that this beach is kept very clean so you can play in the water and on the sand without having to worry. You can also rent canoes and kayaks, play volleyball, and even enjoy some ice cream at the concessions while you’re here.


There are over 40 miles of hiking trails here at Rock Cut State Park, and these miles and miles of trails will provide you with perfect scenery to relax and calm your mind. In the spring and summer, there are up to 100 different species of wildflowers that you can see here, which makes the air fresher than ever. The trails that are for hiking only have red markers.

Mountain Biking

There are 23 miles of trails set aside just for mountain biking, and they are marked with blue posts so you know which trails are for bikers and hikers only. Taking the bike out into nature can be a great way to get some exercise while enjoying all the beauty around you.

Horseback Riding

There are also trails that allow horseback riding, and these are marked with yellow posts. Discover all 14 miles of equestrian trails when you bring your horse with you to the park. There is nothing quite like spending silence and solitude with your well-loved horse on the trails.


Pierce Lake is the perfect place to take your boat out on the water. There are two boat launch ramps that you can use, and you are allowed to have any size engine out on the lake. Many people take their boats out here to go fishing. You can also boat on Olsen Lake, but there are a few more boating restrictions.



Winter is a great time of the year to just sit back and enjoy the stillness of nature. There is no rush for anything, no loud noises, no heavy responsibilities, just peace and quiet for you to bask in. So if you’re camping in an RV here in the winter, curl up with a good book and some snuggly blankets.

Ice Fishing

The lake in the winter time isn’t just for skating. Beneath that thick layer of ice, the fish continue on with their normal lives. If you're a fan of ice fishing, drill a hole in the ice for your line and see what you can catch.

Ice Skating

Everyone knows that the lakes are the perfect place to come to in the summertime, but they’re also great to visit in the winter too. Illinois has some pretty cold winters, so it doesn’t take long for the water to freeze over. Once it’s thick enough, you can go skating across the lake.


Snowshoeing is a great way to get out and explore the trails in the dead of winter. There’s nothing quite like the satisfying crunch of snow beneath your feet. Bring your own or rent snowshoes from the park and head out to enjoy the trails that they keep groomed just for you.

Cross-Country Skiing

In the winter time, the trails that were used for mountain biking and horseback riding open up for skiers and snowshoers. The trails are kept up and groomed for your convenience, and you can even rent a set of skis from the park if you didn’t bring your own set on this trip.

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