Celebrate the season at Winterfest, Mill Valley’s annual holiday gathering! Bring family and friends for an afternoon of festive fun, featuring performances by Happy Feet, RoCo Dance, Marin Conservatory of Dance, and a local favorite - Hall Passplus electric toddler train rides, a visit from Santa, and the community tree lighting.

New for 2026: We’re excited to unveil a beautiful holiday lighting installation at Depot Plaza and beyond! Come downtown to see Mill Valley embrace the holiday spirit and celebrate with neighbors.

Presented by the Mill Valley Chamber of Commerce with support from the City of Mill Valley.

Free admission.