Here are some links for Jefferson County:
- The official web site of Jefferson County
- The City of Jefferson web site
- The Gemuetlichkeit Days web site. Gemuetlichkeit Days are the City of Jefferson’s answer to Oktoberfest in Munich.
- The City of Watertown web site. Watertown lies in both Dodge County and in Jefferson County. It is perhaps best known as the home of the first kindergarten in the United States founded in 1856 by Margarethe Schurz.
- The Watertown Area Chamber of Commerce web site
- The City of Fort Atkinson web site
- The Fort Atkinson Area Chamber of Commerce web site
- The Glacial Drumlin Trail web site
- The Glacial Drumlin Trail page on the Wisconsin DNR web site
- The Jefferson County Tourism Council web site
- The Jefferson Historical Society web site
- The Jefferson Chamber of Commerce web site
- The City of Lake Mills web site
- The Lake Mills Area Chamber of Commerce web site
- The Tyranena Brewing Company in Lake Mills. Tyranena sponsors a half marathon race (naturally it is named “The Beer Run”) in the fall which loops around Rock Lake; Lake Mills is located on the eastern side of the lake.
- The Aztalan State Park page on the Wisconsin DNR web site