Mississippi River - Pools 11-22 - COE/Thomson Causeway

Overview

Located along the scenic banks of the upper Mississippi River, the Thomson Causeway Recreation Area is a premier destination for those seeking a deep connection with nature. Managed by the U.S. Army Corps of Engineers, this park is the largest recreation area on the river's 27-mile long Pool 13. Travelers often arrive seeking the tranquility of the water and the lush, green landscapes that define this section of the Illinois shoreline, offering a peaceful alternative to commercial campgrounds.

Location & Surroundings

The park is situated on an island and causeway nestled between the main channel of the Mississippi River and a quiet backwater slough. This unique geography provides panoramic river views and easy access to diverse aquatic habitats. The surrounding area is part of the Upper Mississippi River National Wildlife and Fish Refuge, ensuring that the natural beauty remains preserved. The nearby Great River Trail offers miles of paved paths for those wishing to explore the riverbank on foot or by bike.

Amenities & Park Features

The facility caters to RVers with spacious, level sites, many of which provide 50-amp electrical hookups and ample room for slide-outs. Visitors have access to modern conveniences, including flush toilets, hot showers, and multiple dump stations. Families often appreciate the well-maintained playgrounds and picnic shelters scattered throughout the grounds. For boaters, the park features paved boat ramps that provide immediate entry into the river for a day of fishing or exploring the numerous islands and side channels.

Nearby Attractions & Things to Do

Outdoor recreation is the primary draw, with fishing for walleye, bass, and catfish being a popular daily pastime. Birdwatchers frequently visit to spot bald eagles and migratory waterfowl that frequent the refuge throughout the seasons. Beyond the park, the nearby town of Thomson offers small-town charm, while a short drive leads to the historic city of Fulton, home to an authentic Dutch windmill. Cyclists can hop directly onto the trail system to explore the scenic corridor between Savanna and the Quad Cities.

Who This Park Is Best For

This destination is ideal for nature-loving RVers who prefer a quiet, scenic environment over a bustling resort atmosphere. It is particularly well-suited for retirees and families who enjoy cycling, fishing, or simply watching the river barges pass through the locks. Because of its generous site sizes and natural layout, it is also a fantastic choice for those traveling in large motorhomes or fifth wheels who prioritize a spacious, park-like setting for their Mississippi River adventure.