Effigy Moundsfall foliage
No reports yet this season for Effigy Mounds National Monument.
Next 7 days
- Rain likely · up to 95% chanceTuesday Night, Wednesday, Wednesday Night, Thursday
National Weather Service forecast, issued Mon 2:26 PM (Eastern). Frost: a low of 36°F or less; wind: 20 mph or more; rain: 60% chance or more.
Frost near Effigy Mounds National Monument
First frost usually in ~3 weeks
Oct 17Average first fall frost
Apr 24Average last spring frost
The day a 32°F night is as likely as not, 1991–2020, at NOAA's Lynxville Dam 9 station (2.9 mi away, 633 ft). Source ↗ (opens in a new tab)
Best spots around Effigy Mounds National Monument
- Fire Point Loop2 miles round trip, two Mississippi River overlooks
- Twin Views3 miles round trip, overlooks north and south
- Yellow River Boardwalk1 mile, flat, the best wildlife viewing
- Marching Bear GroupTen bear-shaped and three bird-shaped mounds
How we know
National Park Service, Effigy Mounds things to do (opens in a new tab) (Sep 28) · National Weather Service forecast and alerts (opens in a new tab) (Sep 28) · NOAA NCEI U.S. Climate Normals 1991–2020 (annual/seasonal) (opens in a new tab) (Sep 27)
Questions people ask
Can I drive through the park?
No. Because the site is a sacred American Indian burial and ceremonial ground, there are no car tours; all North Unit trails start at the visitor center.Source: National Park Service, Effigy Mounds things to do ↗ (opens in a new tab)
Which walk avoids the climb?
The Yellow River Boardwalk: 1 mile round trip with zero elevation gain, through a marsh and over the Yellow River. It is the best place in the park for wildlife viewing.Source: National Park Service, Effigy Mounds things to do ↗ (opens in a new tab)
Where are the best spots in Effigy Mounds National Monument?
Fire Point Loop: 2 miles round trip, two Mississippi River overlooks; Twin Views: 3 miles round trip, overlooks north and south; Yellow River Boardwalk: 1 mile, flat, the best wildlife viewing; Marching Bear Group: ten bear-shaped and three bird-shaped mounds.