Time Out says
The term CicLAvia (Spanish for “bike way”) can also be used to describe a temporary closing of L.A.’s streets. The event—inspired by the first Ciclovías in Bogotá, Colombia—welcomes bikes, tricycles, skateboards, strollers and smiles (sounds cheesy, but it’s true) to ride a rotating cast of car-free routes. While most rides center around Downtown, past events have taken the event to Wilshire Boulevard, Venice and South L.A. Expect music, street performances and food trucks, as well as general whimsy and shenanigans. Shop owners and restaurants along the CicLAvia route will also open their doors. It goes without saying that you should bike or take the Metro to your desired spot along the route.