Add your voice to the hundreds of thousands of Americans committed to leaving our children a living legacy — clean air, safe drinking water, and natural grandeur. Membership starts at just $15. Joining through the link on our chapter website benefits our local work.
Latest actions, outings and events
Legislative wins and struggles
Every session begins with high hopes. And most sessions end with a sense of accomplishment. We had a heartbreaking loss and a host of accomplishments ... Read More
Spring 2025 Outings
Sierra Club Rio Grande Chapter outings for April-June 2025. We look forward to seeing you outside! We have quite a varied offering for Spring 2025 ... Read More
Rio Grande Chapter
The Rio Grande Chapter of the Sierra Club is a volunteer-led organization representing more than 10,000 members in New Mexico and West Texas. Our mission to is to explore, enjoy and protect the planet, and we prioritize protecting our climate, air, water, wildlife and public lands in New Mexico and West Texas.
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Upcoming events
For a complete list of our activities, visit the calendar page.