Jamerson C. McCormack Conservation Area is a 225-acre area in central Holt County featuring forest, grassland, old fields, and savanna habitat with a designated Missouri Natural Area on the western portion.

The area offers hiking opportunities with scenic overlooks of the adjacent Loess Bluff National Wildlife Refuge, particularly impressive during waterfowl migrations in late November/early December and late February/early March.

Access is via Highway 159, three miles south of I-29 Exit 79.