Thomson, IL

Thomson Causeway

Availability

Each day shows how many of this campground’s sites are open.

About this spot

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. Campsites in the Hickory, Potters South, and Potters North camping loops have water available at each individual campsite. 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 (563) 362-8839 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.

Typical weather

Air temperature

Average daily high-low
Average daily high and low air temperature, January through DecemberEach vertical bar shows a monthly average daily high and low in degrees Fahrenheit.29°14°JJanuary: average high 29°F, average low 14°F33°16°FFebruary: average high 33°F, average low 16°F50°31°MMarch: average high 50°F, average low 31°F59°41°AApril: average high 59°F, average low 41°F72°53°MMay: average high 72°F, average low 53°F82°64°JJune: average high 82°F, average low 64°F82°66°JJuly: average high 82°F, average low 66°F82°65°AAugust: average high 82°F, average low 65°F77°59°SSeptember: average high 77°F, average low 59°F65°49°OOctober: average high 65°F, average low 49°F49°34°NNovember: average high 49°F, average low 34°F37°22°DDecember: average high 37°F, average low 22°F

5-year average · Open-Meteo

Mississippi River

Average water temperature
Average water temperature for Mississippi River, January through DecemberEach point shows the monthly average water temperature in degrees Fahrenheit.32°JJanuary: average water temperature 32°F33°FFebruary: average water temperature 33°F40°MMarch: average water temperature 40°F49°AApril: average water temperature 49°F64°MMay: average water temperature 64°F75°JJune: average water temperature 75°F80°JJuly: average water temperature 80°F78°AAugust: average water temperature 78°F72°SSeptember: average water temperature 72°F59°OOctober: average water temperature 59°F45°NNovember: average water temperature 45°F34°DDecember: average water temperature 34°F

Water: MISSISSIPPI RIVER AT DAM 13 NEAR FULTON, IL (USGS 05420400)

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