National Historic Landmark · Lake Mills, Wisconsin

Aztalan

Built 1947. Added to the National Register in 1966, and a National Historic Landmark.

Aztalan
Photos via Wikimedia Commons

The record

Property typeSite
AddressNear Lake Mills on WI 89, Aztalan State Park, Lake Mills, WI
CountyJefferson County
ListedOct 15, 1966
Listed forPrehistoric archaeology
Level of significanceNational
Reference number66000022
Built1947 · more from the 1940s
DesignationsNational Historic Landmark, listed in the Wisconsin State Register of Historic Places

The nomination form, the document that argues why this place matters, is in the National Archives: Read the nomination ↗

Visiting

AddressNear Lake Mills on WI 89, Aztalan State Park, Lake Mills, WI
Coordinates43.0656° N, 88.8629° W · Directions ↗
Listing on the Register does not open the door. Unless a museum or park runs it, treat this as private property and see it from the sidewalk.

Explore

Map

Local history books for Jefferson County

We earn a small commission if you buy through these links. It does not change what we list.

Guidebooks to historic places and travel in Wisconsin

Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

When was Aztalan listed on the National Register?

Oct 15, 1966. It is also a National Historic Landmark, the higher of the two designations.

Source: National Park Service

When was Aztalan built?

1947.

Source: Wikidata

Where is Aztalan?

Near Lake Mills on WI 89, Aztalan State Park, Lake Mills, Jefferson County, Wisconsin.

Source: National Park Service

Where is the nomination form for Aztalan?

The National Archives holds the nomination form, the document that made the case for listing.

Source: National Archives

Sources

Name, location, type and dates come from the National Register office's spreadsheet of listed properties, because the Park Service's spatial data does not carry this listing. The map point comes from Wikidata. Construction date, architect, style, photograph and encyclopedia link come from Wikidata and Wikimedia Commons, matched on reference number 66000022. Nothing here is transcribed by hand. The nomination form and photographs ↗ at NPGallery are the original nomination as filed with the National Park Service, and the form is often the best description of the place.