Wisconsin United States Sierra Club Organizations

Wisconsin (John Muir) Chapter of the Sierra Club. Wisconsin is the boyhood home of John Muir, Sierra Club Founder.

• Top/Regional/North America/United States/Wisconsin/Science and Environment

• Four Lakes Group Sierra Club - Sierra Club chapter for the Madison area and sierra club Southwest Wisconsin. News, schedule, membership information
• John Muir Chapter Sierra Club - Sierra Club chapter for Wisconsin. Find local groups doing environmental activism and offering monthly programs and nature outings.

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