Fullerton Fit 5K Trail Run
and Health & Wellness Fair

Event Information

Date: Saturday, November 22, 2025

Time: 8:00 - 11:00 AM

Location: Fullerton Sports Complex, 560 Silver Pine St. Fullerton, CA 92835

Join us for the City of Fullerton’s 5K Trail Run, a community celebration of fitness, wellness, and fun! Lace up your running shoes and experience a scenic dirt trail course that winds through the natural beauty of the Brea Dam area and alongside the Fullerton Tennis Center & Golf Course. This trail run is not stroller friendly and encouraged for children ages 10 and up.

This event isn’t just about the race—it’s a full day of community connection.  Enjoy the Health & Wellness Fair, featuring local vendors, fitness demonstrations, and resources to support your healthy lifestyle from 8:00 - 11:00 AM.  Come hungry and enjoy a variety of delicious healthy food trucks & vendors offering fresh bites and post-race treats. Whether you’re a seasoned runner, a weekend walker, or simply want to cheer on friends and family, this event has something for everyone.  Be part of history and join us as we kick off a new Fullerton tradition!

Parking

Parking at the Sports Complex is limited. Attendees should park at Fullerton Free Church parking structure on 2801 N Brea Blvd. (2nd & 3rd level). There will be shuttles available from 7:00 to 11:30 a.m. 

Bib and T-Shirt Pick-Up

Bib and T-shirt pick up will be at Fullerton Community Center (340 W. Commonwealth Ave. Fullerton, CA 92832) on Friday, November 21 from 3:00 to 8:00 pm. You can also pick up your bib and T-shirt at the event.

Registration

To register and more information, visit FullertonFit5K. 

For Event Sponsorship opportunities & Health & Wellness Fair participation, see Application for more information.

For Fullerton Fit 5K Volunteer opportunities and other event details, please contact specialevents@cityoffullerton.com.