Welcome! Register as an alumni from San Marcos High School and reunite with old friends and classmates. Share your memories by posting photos or stories, or find out about your next class reunion!
Honoring Our Heroes
This area is dedicated to our alumni that have served or are serving in our armed forces!
Lost Class Rings
Have you lost your San Marcos High School class ring? Have you found someone's class ring? Visit our Knights lost class ring page to search for your class ring or post information about a found ring.
San Marcos High School Class Reunions
FREE CLASS REUNION WEBSITES! Post your San Marcos High School class reunion information here and receive a free reunion planning website with the reunion tools you need for the perfect class reunion. Knights can RSVP and purchase tickets online for their class reunion in one central place. You can post your class reunion photos, event information, book a hotel and share your event on Facebook. Our San Marcos High School class reunion websites are offered free of charge to all our alumni so any Knights alumni can plan their class reunion. Simply complete the reunion registration form and you will be on your way to the best San Marcos High School class reunion ever! Let's make 2021 the best class reunion season ever!
View, post and comment on photo's and events with your classmates!
Class of '98
Read and submit stories about our classmates from San Marcos High School, post achievements and news about our alumni, and post photos of our fellow Knights.
Copies of SMHS Yearbooks Available!!
Attention SMHS Alumni! The Yearbook class has many back-copies of yearbooks for sale, ranging from the 80s-present. If...
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Don’t forget to start planning your San Marcos High School reunion today! Our free reunion planning tools make it easier than ever to plan and announce your event! With our tools you can post your reunion event(s), manage your own San Marcos High School reunion website, schedule meetings and sell tickets online. We also offer the option to open a free class reunion store to sell reunion merchandise and raise funds for your event! Remember it is up to each class to plan their own reunion, anybody can start the process and we can help make it a success! Click the Plan Reunion link at the top of our San Marcos High School Alumni Site to get started!