JustBelieve Festival Come join us at Love Park for a day filled with positivity, music, and good vibes! The JustBelieve Festival is all about spreading love and believing in yourself. Whether you're into live music, delicious food, or connecting with like-minded individuals, this event is for you. Located on Arch Street in Philadelphia, PA, USA, this festival promises to be a day to remember. So mark your calendars and get ready to experience the magic of JustBelieve! More Info below.