Two weeks of free nature activities

The San Diego River Park Foundation hosted the 18th Annual San Diego River Days from May 8th through May 16th, 2021. The San Diego River Park Foundation and partner organizations collaborated to put together a list of fun, FREE activities for individuals, groups, and families. Over 400 attendees participated in one or more of our 19 interactive activities; including hikes, open houses, volunteer projects, virtual workshops, self-guided activities, and much more! From Julian to Ocean Beach, and everywhere in between, San Diego River Days is our favorite way to get outside and celebrate OUR San Diego River!

See a List of Past Events