Welcome! We're the largest local Sierra Club group in Virginia, with more than 3,700 members in the cities of Alexandria and Falls Church, Arlington County, and parts of Fairfax and Prince William counties. The Group's elected volunteer leaders work with interested Group members and state and national Sierra Club staffers to organize campaigns for clean energy, smart growth, public transportation, open space conservation and more. Join us!
Mount Vernon Group's weekly activist meeting -- Come have fun. Meet new people. Save the planet. Volunteer for your local Sierra Club every Wednesday night at 7 pm.
Reduce your carbon footprint AND benefit the Sierra Club at the same time! The Sierra Club and Mosaic Power are rolling out a FREE hot water heater optimization program that reduces carbon emissions by as much as 1.5 tons per year for EACH water heater! Learn more about this great program!
Bring the kids and join the fun at the Play-in for Climate Action at the US Capitol on Wednesday, July 9.
This September, world leaders are coming to New York City for a historic summit on climate change – and we’ll be waiting for them in the streets. Join us.
Sign up to receive the Mount Vernon Group's online newsletter. It's the best way to stay informed and involved with the latest environmental news, information, and action alerts from local and national Sierra Club.
Interested in a hike this weekend? Check out http://www.sierrapotomac.org/