Country Heritage Community Maize Maze
- A walk-through puzzle in a four-acre field of corn. Hosted by the Gilbertson Nature Center near Elgin, Iowa.
- http://www.silosandsmokestacks.org/chc/maize.htm

Bloomsbury Farms
- Atkins. A corn maze, milking cow, barnyard buddies petting zoo and other attractions for children and adults. Party Barn available for rent.
- http://www.bloomsburyfarm.com/