Agassiz National Wildlife Refuge

Agassiz National Wildlife Refuge is a large protected area in northwestern Minnesota that combines wetlands, forests, and grassland habitats. The landscape provides home to numerous bird species, mammals, and other wildlife typical of this region.

The refuge was established in 1937 to protect migratory birds and their breeding grounds. Its creation was part of a broader effort to preserve wildlife habitats across the region.

The refuge serves as a key location for people who study wildlife movements and how animals thrive in wetland and forest habitats. The landscape shows how water, forests, and open spaces work together to support species found in few other places.

The refuge can be reached from Marshall County Road 7, located roughly 12 miles north of Thief River Falls. Visitors should bring appropriate clothing for changing conditions, as weather can shift quickly in this northern region.

The refuge is home to two resident gray wolf packs and hosts one of the largest colonies of Franklin's Gulls in the United States. These uncommon residents and visitors draw nature enthusiasts seeking to observe less common species.

Location: Marshall County

Inception: 1937

Website: http://fws.gov/refuge/agassiz

GPS coordinates: 48.35000,-95.95030

Latest update: December 12, 2025 17:42