The oceanside bohemian enclave of Venice Beach becomes its own gallery-sans-walls this weekend for the 29th annual Art Walk. The Venice Art Walk (and its concurrent silent auction) offers access to the studios of dozens of local photographers, sculptors, painters, jewelry designers, filmmakers, architects, and printmakers. A litany of gallery openings, food tastings, music, and craft exhibits give their proceeds to the Venice Family Clinic's community health programs, while maps, catalogs, docents, and shuttle buses help get you around.