311 and The Offspring will be heading out on a co-headlining tour this summer. Gym Class Heroes will open the bill.

Tour Dates:

Jul. 25 – Mountain View, CA @ Shoreline Amphitheatre
Jul. 27 – Salt Lake City, UT @ USANA Amphitheatre
Jul. 28 – Las Vegas, NV @ Downtown Las Vegas Events Center
Jul. 29 – Chula Vista, CA @ Mattress Firm Amphitheatre
Jul. 31 – Phoenix, AZ @ Ak-Chin Pavilion
Aug. 02 – Oklahoma City, OK @ The Zoo Amphitheatre
Aug. 04 – Austin, TX @ Austin360 Amphitheater
Aug. 05 – The Woodlands, TX @ Cynthia Woods Mitchell Pavilion Presented by Huntsman
Aug. 07 – Jacksonville, FL @ Daily’s Place
Aug. 08 – Charlotte, NC @ PNC Music Pavilion
Aug. 10 – Philadelphia, PA @ Festival Pier at Penn’s Landing
Aug. 11 – Gilford, NH @ Bank of New Hampshire Pavilion
Aug. 12 – Syracuse, NY @ Lakeview Amphitheater
Aug. 14 – Sterling Heights, MI @ Michigan Lottery Amphitheatre at Freedom Hill
Aug. 15 – Springfield, IL @ Illinois State Fair
Aug. 21 – Hartford, CT @ XFINITY Theatre
Aug. 22 – Holmdel, NJ @ PNC Bank Arts Center
Aug. 24 – Bethel, NY @ Bethel Woods Center for the Arts
Aug. 25 – Wantagh, NY @ Northwell Health at Jones Beach Theater
Aug. 26 – Bristow, VA @ Jiffy Lube Live
Aug. 28 – Toronto, Ontario, Canada @ Budweiser Stage
Aug. 29 – Allentown, PA @ The Great Allentown Fair
Aug. 31 – St. Paul, MN – Minnesota State Fair
Sept. 01 – Sioux City, IA @ Battery Park at Hard Rock Hotel & Casino Sioux City*
Sept. 03 – St. Louis, MO – Hollywood Casino Amphitheatre
Sept. 04 – Huber Heights, OH @ Rose Music Center at The Heights
Sept. 06 – Chicago, IL @ Huntington Bank Pavilion at Northerly Island
Sept. 08 – Thackerville, OK @ Winstar Casino
Sept. 09 – Wichita, KS @ INTRUST Bank Arena