conservation
View Our Trail Maps
Whether you are planning to go to Ringtail Ridge, Spring Lake Preserve, or one of the other natural areas in San Marcos, we have trail maps to help you navigate the trails.
About SMGA
The SMGA is working to protect the quality of life for the people of San Marcos through the creation of interconnected parks and greenbelts to protect natural areas for ourselves, our children, and our future.
Join SMGA
We are creating a legacy of conservation for the health and vitality of our community that we hope will last for centuries. You can support this effort by joining or making a donation to SMGA.
Support Our Vision.
SMGA’s mission is to create and conserve an interconnected system of parks and natural areas for our community and future generations. You can support this effort by joining or making a donation to SMGA.
Join/Donate NowGet Involved
We need support from people who understand the importance of natural areas and are willing to volunteer time and donate money. Volunteer opportunities are open to adults and youth, individuals and groups.
Act Now!