Time Out says
On Sunday, September 15, from 10am to 4pm, bike, bus, train or walk your way to a free and fun means of exploring the beautiful city of Santa Monica at the fourth annual COAST Open Streets Festival. This local event transforms two miles of streets into a festival for the day. Stroll with stilt walkers, dance to local bands and DJs, and feel the breeze as you move through Santa Monica. Explore the interactive COAST Zones celebrating arts, culture, sustainability and mobility, as well as other attractions along the route. COAST takes place on Main Street and Ocean Avenue in Santa Monica.