Four Lakes Group

Map of counties in Four Lakes GroupThe Four Lakes Group is your local branch of the Sierra Club. We are an all volunteer organization dedicated to environmental education and conservation. We are one of six Groups in the Wisconsin Chapter.

The Four Lakes Group area includes more than 5,500 members in the counties of Columbia, Dane, Dodge, Green, Iowa, Jefferson, Lafayette, Rock and Sauk.

See what activities we have planned on our Outings/Events calendar.

Thank you participants and volunteers at Winter Fund Day and Garden Expo!!

The following are events sponsored and hosted by the Sierra Club Four Lakes Group, the Wisconsin Chapter and other Groups and Sections within Wisconsin. Get outside and get active!

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