The City of San Marcos’ Watershed Program invites families to the Smart Splash Summer Bash on Saturday, May 10 from 11 a.m. to 2 p.m. at Sunset Park (909 Puesta del Sol, San Marcos, CA 92078).
This free event celebrates water conservation and quality through fun, hands-on activities for all ages.
Event highlights include:
Free Ice Cream
Dr. Bronner’s Magic Foam Experience Truck
Interactive booths from local partners (Vista Irrigation District, EDCO & more)
Terrarium building station with Vallecitos Water District
“Under the Sea” Photo Booth
Watershed Art Contest
About the watershed art contest:
All San Marcos residents are welcome to participate! Artwork should showcase watershed themes like pollution, local creeks, or wildlife. Selected entries will be displayed at the event for public voting, and the top 3 picks will win cool prizes like:
A drawer storage box/easel
A deluxe 192-piece art set
A gift card
Submission deadline: May 2 at 4 p.m. to City Hall (1 Civic Center Dr., San Marcos)
Questions? Email: esantana@san-marcos.net
Don’t miss this creative and educational kickoff to summer!


















