National Public Lands Day

National Public Lands Day

Join us for a day of giving back to the land we love! 🛶🌾🦅 Help care for the Cosumnes River Preserve and enjoy the beauty of one of California’s last free-flowing rivers. Participate in hands-on stewardship projects, explore the trails,

Bat Chat for California Biodiversity Day

Bat Chat for California Biodiversity Day

Join us for a fun and educational evening all about bats! Start by exploring real bat specimens inside the Visitor Center and getting creative at the craft table on the porch. Then, enjoy a live bat presentation featuring local species

Moth Night at the Cosumnes River Preserve

Experience the incredible world of moths and celebrate National Moth Week at the Cosumnes River Preserve Visitor Center from 8:30 pm to 11:00 pm, Friday, July 25th. We’ll start the evening with a short presentation by California Naturalist, Jodi Pinder.

Family Health and Fitness Day – 5k Fun Run and Walk

Family Health and Fitness Day – 5k Fun Run and Walk

Trek the Trails at the Cosumnes River Preserve – FREE 5K Fun Run and Walk  Come join us for a fantastic day of outdoor fun at the beautiful Cosumnes River Preserve! Lace up your sneakers and get ready to trek