Sierra Club - Four Lakes Group

10/15/2026

Fall is in full swing, and you can get involved with Sierra Club-Four Lakes Group in so many ways this month! Check out our blog for a full list and sign up today https://www.sierraclub.org/wisconsin/four-lakes/falling-jam-packed-october

10/15/2026

Madison, WI Metro Transit considers fare-free bus system options

This is something worthy of serious consideration to reduce traffic, pollution and other costs from car use, and also provide more equity in transit options, especially for low income residents.

(The link does work even though the image won't load properly.)

10/03/2026

Join us on Tuesday to see this movie about the impacts of our military on people and the planet.

Earth's Greatest Enemy movie

09/15/2026

Join us to share some camaraderie with fellow Sierrans at the Great Dane this Thursday at 4:30 PM. You'll not only get to connect with other likeminded people, but you''ll learn more about what's going on - and we'll provide some free appetizers!

See you there!

Four Lakes social

08/27/2026

Looking for a fun way to get involved in the Madison area? – join us TONIGHT from 5-8PM for volunteer night at the chapter office, located at 754 Williamson St, Madison, WI 53703. We will have various project stations like 📝 letter & comment writing, 💻data entry and 🎨graphic design - just to name a few. There is lots to do and plenty to choose from - no experience needed! Sign up at https://act.sierraclub.org/events/details?formcampaignid=701Po00001W2pTJIAZ

08/25/2026

🤩Looking for a fun way to get involved in the Madison area? – join us this week Thursday, August 27th from 5-8PM for volunteer night at the chapter office, located at 754 Williamson St, Madison, WI 53703. We will have various project stations like 📝letter & comment writing, 💻data entry and 🎨graphic design - just to name a few. There is lots to do and plenty to choose from - no experience needed! Sign up at https://act.sierraclub.org/events/details?formcampaignid=701Po00001W2pTJIAZ

08/21/2026

🤩Looking for a fun way to get involved in the Madison area? – join us next week Thursday, August 27th from 5-8PM for VOLUNTEER NIGHT! Volunteer night is a great way to meet other team members, share ideas and interests, enjoy some pizza and get some projects done - no experience needed! More details and sign up at https://act.sierraclub.org/events/details?formcampaignid=701Po00001W2pTJIAZ

08/04/2026

Join the Four Lakes Group Wednesday, August 5th at 9:30am for a morning ramble to explore the often overlooked corners of the UW Arboretum 🥾🐝🌼🦋🪻🥾

More details and sign up at https://act.sierraclub.org/events/details?formcampaignid=701Po00001jWukbIAC

07/28/2026

Join us on Wednesday for a fascinating program about how nighttime in Wisconsin relates to our work and activities.

Join us online to celebrate the grassroots advocacy of the Wisconsin Chapter and how it impacts the parts of our environment that come alive at night. 🌙

From light pollution to warming night temperatures and nocturnal critters, the impact of our work spans around the clock. We’ll investigate some of those connections, play some trivia and explore some of Wisconsin’s special places at night during this Dark Skies, Bright Future program.

Register to join us, online, July 29th at 6:30 p.m.
https://bit.ly/DarkSkiesprogram

06/29/2026

Don't miss this event to learn more about nature and the outdoors in Wisconsin at night, and support our chapter or one of our great campaign teams.

Our dedicated volunteer Teams are fighting to stop the worst impacts of climate change, safeguard Wisconsin’s lands and wildlife, and ensure that when you turn on the tap, your water is safe to drink. Whether it’s morning, afternoon or evenin...