The San Marcos Historical Society is dedicated to the preservation, protection and presentation of our heritage for the benefit of current and future generations. We protect yesterday so it can be shared today and tomorrow.

Come and Visit Us:

Heritage Park

( Inside Walnut Grove Park )
1952 Sycamore Drive
San Marcos, CA 92069

Hours of Operation
Tuesday, Thursday 
and  Saturday
1:00pm - 4:30pm
Special hours in August - Open Tuesdays from 5-9pm
CLOSED June 26 - July 4, Aug 28-Sept 5
Also by appointment

Historic Home Tour Info


(760) 744-9025

Click here

Historic Tours

Bidwell House
Bidwell House

San Marcos Historical Society - HIstoric Tours
Cox House

San Marcos, California

Elementary School Group Programs

San Marcos Historical Society - Elementary School Group Program

  • Historical Home Tours
  • Hands on History
  • Traveling Trunk Show