Sites & Rates
Average nightly rates126 total sites
RV Sites
121 sites
Tent Sites
5 sites
About Thomson Causeway
Number of accommodations: 126
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
Playground
RV Utilities and Hookups
- Dump station on site
Water and Hygiene
- Potable Water
On Site Services
- Playground
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Rates, Sites & Availability
126 Sites Available
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Site Details
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126 Sites Available
No available sites
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Reviews (760)
What Guests Are Saying
Thomson Causeway is a well-maintained and beautiful campground with stunning views of the Mississippi River, abundant wildlife, and excellent biking trails. Visitors appreciate the clean facilities, friendly staff, and spacious camping areas. While there are minor concerns like occasional bugs and limited shower facilities, the overall experience is positive, making it a favorite destination for many campers.
What Guests Are Saying
Thomson Causeway is a well-maintained and beautiful campground with stunning views of the Mississippi River, abundant wildlife, and excellent biking trails. Visitors appreciate the clean facilities, friendly staff, and spacious camping areas. While there are minor concerns like occasional bugs and limited shower facilities, the overall experience is positive, making it a favorite destination for many campers.
Review Summary
James V
VerifiedOctober 12, 2024 • Stayed at: 130, Loop: TENT
Love the place and the closeness of camps next to the river - if I have a complaint, it would be other larger campers leaving their lights on all night - the lights wash out the night view of the river and tow traffic on the river!
Donald P
VerifiedOctober 13, 2024 • Stayed at: 059, Loop: PMAN
One of our favorite COE campgrounds. Always clean, well spaced sites, helpful hosts.
Julie M
VerifiedOctober 13, 2024 • Stayed at: 066, Loop: PMAN
Such a beautiful place. Clean campsites, and the bathhouse was always very clean. Recommend staying here and hitting the Great River Trail, or going across to Iowa and visiting Wide River Winery!
Ronald L
VerifiedOctober 16, 2024 • Stayed at: 065, Loop: PMAN
One of our favorite campgrounds! The park is well maintained and the sites are clean and level. The sites along the river are a little tight but we still had plenty of room and a great sunset!
Janice F
VerifiedOctober 17, 2024 • Stayed at: 036, Loop: PMAN
We love having both water at our campsite. The concrete pad was level, no need to use leveling devices. The washrooms are always very clean and always work. The sites are spacious and have ample room between them. It's peaceful and quiet, so Nature's sounds are easily heard. Thomson is our favorite campground.
Rachelle S
VerifiedOctober 20, 2024 • Stayed at: 061, Loop: PMAN
Beautiful views of the Mississippi, nice campground and we will be back!
Brenda G
VerifiedOctober 21, 2024 • Stayed at: 113, Loop: HPOI
Beautiful scenery, we were in 113 and had an amazing river view and lots of green space
Rickey W
VerifiedOctober 29, 2024 • Stayed at: 066, Loop: PMAN
Awesome staff and rangers, very well kept, beautiful views, great cell reception, quiet, wildlife to watch, beautiful sunsets, peaceful.
Greg D
VerifiedOctober 30, 2024 • Stayed at: 111, Loop: HPOI
All the campsites are nice but, it would be helpful to have some sites that don't require a reservation.
ROBERT P
VerifiedNovember 1, 2024 • Stayed at: 065, Loop: PMAN
Great bike trails and awesome sunsets!
Location Thomson Causeway
Address:
1600 Lewis Avenue
Thomson, IL, 61285
United States
Take IL State Route 84 to Thomson, Illinois. Turn west onto Main Street, then turn south onto Lewis Avenue.
Thomson Causeway is accessible via IL State Route 84, which connects to other major routes in the area.
Elevation: 184 feet
1.1 mi drive to downtown Thomson (about 3 min)
Policies & Rules
Arrival & departure
Check in time
2PM
Check out time
12PM
General
- New check-out/set up times this year: Campsites available to set up on at 2 pm, you may set up earlier than 2 pm if the campsite is vacant
- All campers must check-in on the day of arrival during fee booth hours.
- Fee booth hours are: Monday - Wednesday - Thursday - Sunday - Mondays of holiday weekends
- Campsites 33, 79-97, and 127-131 do not have water available at each campsite. You are able to fill up your holding tank at the dump station or from a water faucet. Campers must unhook from water faucet when done filling holding tank.
- Please make sure to empty or flush your water and waste tanks at the designated dump station drains only. Emptying tanks, including freshwater tanks, on roadways, parking lots, campsites or other areas in the park is prohibited. Also, dumping or emptying water or waste tanks, including freshwater tanks, on state, county or city roads is illegal per state statutes. Thank you for your cooperation.
- Campers using a discount card are required to verify their discount card number during check-in by providing the discount pass and a photo ID.
- Only one RV and two tents will be allowed on RV sites. The only exception is if there is no RV on site, in which case you may have three tents.
- Visitors are expected to be aware of Campground Rules
- To learn more about this campground, click here
- Don't Move Firewood: Protect your forests from tree-killing pests by buying your firewood locally and burning it on-site. Visit Dontmovefirewood.org for further information.
- Firewood can be purchased in the campground during the hours of 5 pm to 8 pm nightly for $6 per bundle from the on-site firewood shed. Use the QR code at the firewood shed to pay for firewood using a credit card. No cash or checks are accepted for firewood sales.
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Last updated: September 4, 2026
