Sunlight filtering through cypress trees in a swamp at Mingo National Wildlife Refuge

Mingo National Wildlife Refuge

A remnant of the vast swamplands of southeastern Missouri.

An Ice Age Basin

Mingo National Wildlife Refuge is a pristine wilderness nestled within a 21,592-acre basin formed by a forgotten channel of the Mississippi River. This unique wetland habitat is a crucial stopover for migratory birds and home to a stunning diversity of wildlife.

Habitats & Wildlife

Explore the rich ecosystems that make Mingo a sanctuary for countless species.

Cypress knees rising from the still water of Mingo swamp.

Mingo Swamp

The heart of the refuge, featuring ancient cypress-tupelo swamps that provide critical habitat for wood ducks, wading birds, and amphibians.

A dense bottomland hardwood forest with sunlight filtering through the canopy.

Bottomland Hardwoods

Surrounding the swamp, these forests are home to white-tailed deer, wild turkey, and a variety of resident and migratory songbirds.

A great blue heron standing majestically in shallow water.

Migratory Birds

Mingo is a vital link in the Mississippi Flyway, providing resting and feeding grounds for hundreds of thousands of waterfowl each year.

Things to Do

Auto Tour & Bird Watching

Drive the scenic auto tour route for incredible views and birding opportunities year-round.

Hiking Trails

Explore several trails, including boardwalks that take you deep into the swamp ecosystem.

Fishing & Boating

Enjoy fishing for bass, crappie, and catfish on the refuge's designated waters.

Visitor Information

Visitor Center: Open daily, 9:00 AM - 4:00 PM
24279 State Hwy 51, Puxico, MO 63960
Official Refuge Website