National Monument · Iowa
Effigy Mounds National Monument
The mounds preserved here are considered sacred by many Americans, especially the Monument's 20 culturally associated American Indian tribes. A visit offers opportunities to contemplate the meanings of the mounds and the people who built them. The 200 plus American Indian mounds are located in one of the most picturesque sections of the Upper Mississippi River Valley.
Things to do
- Guided Tours
- Hiking
- Front-Country Hiking
- Junior Ranger Program
- Wildlife Watching
- Birdwatching
- Museum Exhibits
- Shopping
- Bookstore and Park Store
Weather & when to go
All four seasons are represented in this area with summer temperature in the upper 80’s with higher heat indexes due to humidity and winter daytime highs in the 20's. Temperatures are in °Fahrenheit.
Operating hours
Park Hours
Park trails are open daily from dawn to dusk.
FAQ
- Is Effigy Mounds National Monument free to visit?
- Effigy Mounds National Monument does not charge a standard entrance fee. Check the official NPS page for the latest details on any activity or permit fees before you go.
- What are the hours at Effigy Mounds National Monument?
- Park trails are open daily from dawn to dusk.
- Do I need a reservation for Effigy Mounds National Monument?
- No timed-entry reservation is currently required to enter Effigy Mounds National Monument. Campgrounds and permits may still need to be booked separately on Recreation.gov.