Join us in historic Castroville for a colorful trip around Regional Park! Come for the fun, competition and community! Stay for the medal, snacks, and water play in and around beautiful Medina River!

Castroville Regional Park features a mile-long loop where participants will be doused at four different color stations along the route. In this untimed event, participants can complete a full 5k or just take a lap! 

Start the race in a crisp white shirt and finish the race plastered in color that is made from food-grade cornstarch and FDA and FD&C-approved food and cosmetic dyes. It’s safe and easy to clean up with a bit of soap and water!