311 have announced a headlining U.S. tour. Iration and Iya Terra will serve as support. Tour Dates: 08/21 Camden, NY – BB&T Pavilion 08/22 Farmingville, NY – Long Island Community Hospital Amphitheater 08/24 Bridgeport, CT – Hartford Healthcare Amphitheater 08/26 Portland, ME – Thompson’s Point 08/28 Boston, MA – Leader Bank Pavilion 08/29 Holmdel, NJ…