Effigy Mounds National Monument
National monument of prehistoric mounds built by Native Americans, in Iowa, United States.
Each edition grades its towns against each other only.

Nothing on our list is inside Castalia; the 5 places to visit are within 40 miles. The mix takes in 4 museums and a national monument. Roughly 57K visitors a year make it to Effigy Mounds National Monument. Out of town, Lost Island Theme Park is 56 mi away.

National monument of prehistoric mounds built by Native Americans, in Iowa, United States.
The towns around it, and where to stay →
The map stretches to Fort Crawford, 27 mi away.
Orange: Castalia. Numbers: the best-known places, matching the list below. © OpenStreetMap contributors
13 places, all within 60 miles, make the list.
National monument of prehistoric mounds built by Native Americans, in Iowa, United States.
19th century military outpost of the United States Army located in Prairie du Chien, Wisconsin.
Place in Iowa listed on National Register of Historic Places.
Park in La Crosse County, Wisconsin, United States of America.
Arboretum & botanic gardens in Waterloo, Iowa, United States.
Place in Iowa listed on National Register of Historic Places.
Ranked by how many people look them up, so the famous places lead and the local favorites follow.
Parks and trails in Castalia →
Effigy Mounds National Monument: National Park Service, Public domain · Fort Crawford: Jonathunder, CC BY-SA 3.0 · Cedar Rock State Park: Orange Suede Sofa, CC BY-SA 3.0 · Vesterheim Norwegian-American Museum: Jonathunder, CC BY-SA 3.0 · National Farm Toy Museum: Madmaxmarchhare of English Wikipedia, CC BY 2.5 · Bily Clock Museum: Jonathunder, GFDL 1.2 · Riverside Park: Wikideas1, CC0 · Cedar Falls Ice House: RifeIdeas, CC BY-SA 3.0 · Cedar Valley Arboretum & Botanic Gardens: Cedarvalleyarboretum, CC BY-SA 3.0 · Burr Oak House/Masters Hotel: Jonathunder, CC BY-SA 3.0 · Preston Overlook: Jonathunder, CC BY-SA 3.0