Since its incorporation in 1960, the unprecedented growth of San Dimas has transformed the City from an essentially rural area to a well-balanced community offering industrial, commercial, and residential living. In addition to the 1,700 acre Frank G. Bonelli Recreational Area which lies within the City boundaries, there are many parks such as San Dimas Canyon Park, a city-owned golf course (San Dimas Canyon Golf Club), and over 27 miles of equestrian trails for riding. The city services include an extensive recreational program for youth and for senior citizens, and the City boasts a new modern City Hall, with excellent provisions made for County Sheriff and Fire Departments, along with a fine Los Angeles County Library and Engineering Regional Office.
Twitter link
Facebook link
Instagram link
NEWS AND EVENTS
Browse Our Featured News & Upcoming Events
See All News 
June 25, 2025
New City Website Launching July 1st
We're unveiling a more modern, accessible, and mobile-friendly website on July 1, 2025.
June 19, 2025
State of the City
Join us Thursday, June 26th at 8:30am!
May 20, 2025
🎶🎸Music In the Park 🎸🎶
Free concerts every Wed, June 18–Aug 13, 7–9pm at Civic Center Park! Fun, music & community vibes!
April 22, 2025
CAL FIRE Releases Updated Fire Hazard Severity Zone Maps for San Dimas
City reviewing new fire hazard maps released by CAL FIRE.
County of LA
