The San Marcos High School Alumni Association is pleased to welcome you to our website.

This is your home for everything San Marcos Rattler Purple and White.  We hope this site will become a resource for our Rattler Nation of alumni and friends! 

We are also pleased to announce details for the 2010 SMHS Rattler Roundup taking place on Friday October 1st and Saturday October 2nd, 2010.  Information regarding events, hotels and ticket sales are located within the links listed in the left hand column.

Take a moment to look around, share your feedback and join us in fulfilling our Rattler Alumni Mission! Your fellow Rattlers are looking forward to seeing you at the 2010 SMHS Rattler Roundup this October 2010!

Our Mission:
To enrich and enhance lifelong relationships by uniting all alumni and friendsand motivating them to support and promote the San Marcos Consolidated Independent School district and its partnership with the San Marcos Education Foundation.