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State Park

Photo: Dan VanDenBroekePublic domainRecreation.gov

Verify with the state park system

State parks set their own rules and reservation systems. Fire bans, road closures, and operating dates change seasonally — check the state park website before traveling.

Directions

133

Total Sites

0.0

0 Reviews

131 Tent121 RV2 Group

Official sources & verification

Managed by State Park

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Source of truth

Managing agency

Verify by phone or mail

We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this campground using the links above before you go — you are responsible for compliance. Last verified by us: Aug 8, 2026. Our copy is more than a month old — please reconfirm with the agency before relying on it.Spot an error in our data?

Live availability

via Recreation.gov
See every open campground nearbySame dates & filters, across the whole area

Availability is a recent snapshot, not a live hold — you always complete the booking on recreation.gov.

About

Overview Thomson Causeway provides the unique experience of island camping on the great Mississippi River and it's well worth a try! The western edge of the recreation area offers visitors an unobstructed view of the widest spot on the Upper Mississippi River Basin, 3.5 miles from shore-to-shore. Here, campers can enjoy memorable views of the river and the valley, and partake in plenty of great water activities. Recreation Popular activities include fishing, hiking, hunting, biking and boating. Common fish species include the channel catfish, bluegill, walleye, large mouth bass, and northern pike. The Central Trail section of the famous Mississippi River Trail passes beside the campground, offering visitors miles of walking and biking trails along the river bank. Facilities Of the 125 reservable campsites, 120 have electric hookups and 5 campsites do not have electric hookups and are for tents only. Thomson Causeway provides the comforts of modern camping, including drinking water, an accessible flush toilet, electrical hookups, shower house and boat ramp, while still providing visitors with an authentic outdoor experience. This park also offers 2 reservable picnic shelters for day use. Natural Features The campground is built mainly on an island in the backwaters of the Mississippi River. Slow moving water on the eastern edge of the main recreation area creates a rich environment in which wildlife and fish abound. contact_info For local information, please call (815) 259-2353 or call (815) 259-3628 for general information. Nearby Attractions Head northbound along the river to see the Ayers Sand Prairie State Nature Preserve or the Mississippi Palisades State Park. Visit the Ingersoll Wetlands Learning Center and Fulton's Dutch Windmill. Or watch a minor league baseball game at the Clinton Lumberkings stadium.

Reviews

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How busy it gets

Recreation.gov
Very popular4.7

892 camper reviews on Recreation.gov

Amenities

Showers
Flush Toilets
Potable Water
Dump Station
Electric Hookups
Firewood
Accessible
Picnic Tables
Fire Rings
Trash Service
Cell Service

Cell reception

Camper reports · checked Sep 29, 2026

Good Coverage

Average 3.1 of 4 bars · 650 reports across 3 carriers

Uninterrupted voice connection; consistent but possibly weak/slow data service; rare and/or very small drop-outs at site/facility. Signal may not show as full-strength across site/facility. Slower social media photo/video upload speeds.

  • Verizon

    Good Coverage

    3.2/4

    402 reports

  • AT&T

    Good Coverage

    3.1/4

    109 reports

  • T-Mobile

    Good Coverage

    3.0/4

    139 reports

Reported by campers on Recreation.gov, not measured by us. Reception varies by handset, weather, and where you stand in the campground. Recreation.gov

Campground Rules

  • Campfires generally permitted — verify current fire restrictions before lighting

Reservations

This campground accepts reservations. Book early for popular dates.

Make a Reservation

Individual Sites (133)

001
#001

001

Loop PMAS

Check official pricing Max 6 guests45 ft
CampsiteStandardPets OKCampfires
Reserve
002
#002

002

Loop PMAS

Check official pricing Max 6 guests40 ft
CampsiteStandardPets OKCampfires
Reserve
003
#003

003

Loop PMAS

Check official pricing Max 6 guests80 ft
CampsiteStandardPets OKCampfires
Reserve
004
#004

004

Loop PMAS

Check official pricing Max 6 guests40 ft
CampsiteStandardPets OKCampfires
Reserve
005
#005

005

Loop PMAS

Check official pricing Max 6 guests30 ft
CampsiteStandardPets OKCampfires
Reserve
006
#006

006

Loop PMAS

Check official pricing Max 6 guests40 ft
CampsiteStandardPets OKCampfires
Reserve

Within ~30 miles

Trails near Thomson Causeway

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Nearby Campgrounds

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