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Photo: USFWSmidwestPublic domainWikipedia

Two Rivers National Wildlife Refuge

Illinois · IL

8K

Acres

Official sources & verification

Managed by US Fish and Wildlife Service

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Source of truth

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 park using the links above before you go — you are responsible for compliance. Last verified by us: Aug 16, 2026. Our copy is more than a month old — please reconfirm with the agency before relying on it.Spot an error in our data?

About

The Two Rivers National Wildlife Refuge is located on the Illinois River and the Mississippi River in parts of Calhoun, Jersey, and Greene counties in Illinois, and St. Charles County, Missouri. It is managed by the U.S. Fish and Wildlife Service as part of the Mark Twain National Wildlife Refuge Complex.

Source: Wikipedia — text licensed CC BY-SA 4.0. Verify alerts and operational details with the managing agency below.

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