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Hamilton County Conservation Area

Overview

Hamilton County Conservation Area, centered around the picturesque Dolan Lake, offers a tranquil escape for travelers visiting Southern Illinois. Spanning over 1,600 acres, this state-managed site provides a serene backdrop of rolling hills and dense woodlands. It is a destination where the pace of life slows down, inviting visitors to reconnect with nature through simple pleasures like watching the sunrise over the water or listening to the local wildlife in a peaceful, rural setting.

Location & Surroundings

Located roughly eight miles southeast of McLeansboro, IL, the park is tucked away from major highways, ensuring a quiet atmosphere free from heavy traffic noise. The surrounding landscape is characterized by lush hardwood forests and fertile agricultural land, which creates a vibrant tapestry of color during the autumn months. The secluded nature of the area makes it a perfect staging ground for exploring the deeper, scenic reaches of the Illinois countryside.

Amenities & Park Features

The park features a well-maintained campground with 60 pads, including Class A sites that offer electricity for RV travelers. Visitors have access to a modern shower building and a sanitary dump station, making multi-day stays convenient and comfortable. For recreation, the park provides multiple boat launches, a playground for children, and several miles of hiking trails. The lakeside concession area often offers seasonal services, allowing everyone to enjoy the water even if they did not bring their own vessel.

Nearby Attractions & Things to Do

Beyond the park boundaries, visitors can explore the historic charm of McLeansboro, including the McCoy Memorial Library, which is housed in a beautiful Victorian mansion. For those willing to drive a bit further, the stunning rock formations of the Shawnee National Forest are within reach for a day trip. On-site, the primary draw remains the excellent fishing for largemouth bass and channel catfish, as well as designated hunting areas that are active during specific seasons.

Who This Park Is Best For

This conservation area is ideal for anglers and nature photographers who appreciate a quiet, low-key environment. It is also an excellent choice for families looking for a classic camping experience without the distractions of a commercial resort. If you prefer tranquil lakeside camping and rustic charm over high-speed internet and luxury clubhouses, this park will serve as a refreshing sanctuary during your Illinois road trip.

Amenities

- Recreational Facilities

• Lake
• Swimming
• Fishing
• Ramp
• Boat Rental
• Body Of Water (Dolan Lake)
• Horseshoes
• Playground
• Kayaking/Canoeing

- Policies

• Pets Welcome
• Day Max Stay (14)
• Tent Camping Allowed
• No Reservations

- Other Amenities & Services

• Restroom and Showers

- Recreation Nearby (within 10 miles)

• Hiking

- Facility

• Type (State Park)
• Partial Handicap Access

- Hunting Nearby (within 20 miles)

• Year-Round

- On-Site Rentals

• 

- Sites

• Spaces Available (60)
• Max Length (50)
• Gravel Sites (60)
• 30 Amp
• Electric (60)
• Max Amps (30)
• Back-ins (10 x 50)
• Fire Rings

User Reviews

Robin Guller

June 14, 2025

Beautiful place to walk trails folks are friendly,nice walking paths!

Kimberlee Weber

October 28, 2024

This is a hidden gem. Love this camp ground. There are a few sites where the electric doesn't work but has plenty that do. This was our first time camping here, and we will come back as often as we can.

Madison

March 05, 2024

Camping, fishing, hiking, boating, and catching up with friends and family around a fire or a picnic table… Dolan Lake is the place that has it all! Full of animals, fish, flowers, and people all year long! Adventure is waiting! 10/10

Robert Steck

July 25, 2023

Lake is for fishing/boating only with swimming not permitted. Our impression was that mostly locals frequent this campground. The sites are close together, though about 25% were out-of-service due to electrical issues, which gave us a buffer on one side. No water at any campsites and a single dump station. There is a nice 3.25 mile trail around the lake though it is poorly marked and easy to lose. The camp hostess was perhaps vacationing, as we never saw her, though a camp employee told us that the "Campground" Wi-Fi was for her use only, so no passwords were given out. Even with a cell booster, I could get only 1 bar on Verizon and 2 bars on ATT, with frequent drops and with no spot to get a clear view of the skies for Starlink, this isn't digital nomad friendly. They are looking for someone to manage the lake concession, so until that is resolved the nearest food or gas is McLeansboro about 9 miles to the west.

Jen Meyers

July 24, 2019

We stayed here in a cabin overnight while traveling south and back again to visit my parents. The cabin that we stayed in was completely perfect for our needs. Complete with a fridge and an air conditioner, the accommodations we great for our 90+ degree weather. The views were great and bathrooms were clean. We agree that we would definitely stay here again. For you horticulturists, it was the trees knees! Sidenote, there are no mattresses or bedding in the cabins. Remember to bring your own! As regular tent campers, we were prepared.

RV LIFE Trip Wizard
Map for Hamilton County Conservation Area

Contact information