The city of Santa Clarita invites the community to volunteer at the 28th Annual River Rally Clean Up and Environmental Expo this September to help clean up a portion of the Santa Clara River, one of Southern California’s last natural, free-flowing river systems. Learn how to participate in this community event on this week’s episode of This Week in Santa Clarita.

This Week in Santa Clarita (TWISC) highlights the City’s latest projects, programs and events through weekly interviews with City staff.