Welcome to the San Dimas Historical Society

The Historical Society will hold a Walking Tour of the City on Saturday, September 18.  Groups meet at the Walker House, 121 N. San Dimas Avenue at 9:00 a.m.  Check our calendar page for additional dates.  Our Walker House docent-led tours are held on the second Saturday of each month at 10:00 a.m.  Call our office for reservations (909) 592-1190.  The new and improved San Dimas Museum is open for visitors the first and thrid Saturdays of each month from 11:00 a.m. - 3:00 p.m.  Note:  No Tour or Museum on Saturday, October 16th.

Our Mission

We are committed to preserving the history of San Dimas.