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
Report Incorrect Information
Help us improve by reporting any incorrect amenity information for Thomson Causeway.
Rates, Sites & Availability
126 Sites Available
No sites found matching your criteria.
No available sites
All sites are booked for your selected dates. Try showing all sites to see booked options, create an alert to be notified when something opens up, or adjust your dates.
Site Details
Select a site to view details
126 Sites Available
No available sites
All sites are booked for your selected dates. Try showing all sites to see booked options, create an alert to be notified when something opens up, or adjust your dates.
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
Gerald B
VerifiedOctober 1, 2024 • Stayed at: 109, Loop: HPOI
Beautiful Spot o n the Mississippi. We love it. The Rangers are great and very helpful.
Patrick M
VerifiedOctober 1, 2024 • Stayed at: 058, Loop: PMAN
One of our favorite places to camp. Just wish check out time wasn’t so early.
Raymond B
VerifiedOctober 2, 2024 • Stayed at: 042, Loop: PMAN
Galena is a great day trip as well as Clinton, IA.
James A
VerifiedOctober 4, 2024 • Stayed at: 114, Loop: HPOI
Very well laid out and maintained.
Nancy B
VerifiedOctober 4, 2024 • Stayed at: 025, Loop: PMAS
Very clean and whiet
Lonnie K
VerifiedOctober 4, 2024 • Stayed at: 034, Loop: PMAN
Very nice place to camp. Has different areas for campers to chose from. Very clean. Need flush toliets and showers in every area for campers.
Steve A
VerifiedOctober 9, 2024 • Stayed at: 021, Loop: PMAS
As always, sites were very clean and volunteers were nice and helpful.
Bob S
VerifiedOctober 9, 2024 • Stayed at: 017, Loop: PMAS
Generous and level sites. There could have been more restroom facilities for the amount of campsites. The water in the restrooms could’ve been hotter We enjoyed our stay there.
Christine T
VerifiedOctober 10, 2024 • Stayed at: 057, Loop: PMAN
PLEASE PLEASE do something about your vault toilets!!
We absolutely love everything about this campground except for the horrific odor in these toilets. I have used many vault toilets but have never experienced anything like this before
Thomas E
VerifiedOctober 11, 2024 • Stayed at: 076, Loop: PMAN
Nice level cement pads, good water & electric at each site.Nice shade trees although they are mostly oak & hickory & at this time year are dropping their nuts on top of your camper.
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.
Nearby Campgrounds
Last updated: September 4, 2026
