Lake Mills was a place some called Keyesville and was part of Aztalan Township in early pioneer history. Today Lake Mills is a showcase growing community with parks on Rock Lake, access to I-94, a historic downtown and other assists. Lake Mills is a place where visitors always return.
Aztalan, a name derived from a ancient Aztec tradition, was a Native American village hosting a blending of Mississippian & local culture. It later became a bustling pioneer center, and is now a wonderful memory of the past.
Aztalan Day is the first Sunday in July, 10am to 3pm on the museum grounds. Aztalan Day features outdoor exhibits, music, and food.