Organized by KickBack Boston, the annual One Day Only Fest is back at Dewey Square on Saturday, September 13th, from 2pm to 8pm! This free, all-ages event promises an afternoon of vibrant live DJ sets and artist performances, along with tasty food and refreshing drinks for purchase. Enjoy a photobooth and a fun-filled bouncy house for the kids. Please note that attendees must be 21+ with a valid ID to purchase alcohol. Bring a throw blanket or folding chair!