Two years after their most recent release, GASLIGHTER (Columbia), The Chicks are returning to the road for a Live Nation-produced 27-city tour of amphitheaters.

The Chicks will open the tour 6/14 at the Hollywood Casino Amphitheatre in St. Louis, do two shows at L.A.’s Greek Theatre (7/25-26) and wrap up in George, Wash., at The Gorge on 8/13. Patty Griffin will support the trio 6/14-7/16 and 8/5-8/13; Jenny Lewis is on the bill 7/23-8/2.

Tickets go on sale Friday.

THE CHICKS TOUR DATES

6/14: St Louis, Hollywood Casino Amphitheatre
6/15: Chicago, Hollywood Casino Amphitheatre
6/19: Noblesville, Ind., Ruoff Music Center
6/21: Cincinnati, Riverbend Music Center
6/22: Detroit, Pine Knob Music Theatre
6/24: Toronto, Budweiser Stage
6/27: Cleveland, Blossom Music Center
6/29: Syracuse, N.Y., St. Joseph's Health Amphitheater at Lakeview
6/30: Hartford, Conn., Xfinity Theatre
7/02: Wantagh, N.Y., Northwell Health at Jones Beach Theatre
7/05: Boston, Xfinity Center
7/06: Holmdel, N.J., P.N.C. Bank Arts Center
7/08: Camden, N.J., Waterfront Music Pavilion
7/09: Bristow, Va., Jiffy Lube Live
7/12: Raleigh, N.C., Coastal Credit Union Music Park at Walnut Creek
7/14: Charlotte, N.C., PNC Music Pavilion
7/16: Alpharetta, Ga., Ameris Bank Amphitheatre
7/23: San Diego, North Island Credit Union Amphitheatre
7/25-26: Los Angeles, The Greek Theatre
7/29: Santa Barbara, Santa Barbara Bowl
7/30: Mountain View, Calif., Shoreline Amphitheatre
8/02: Denver, Red Rocks Amphitheatre
8/05: Salt Lake City, USANA Amphitheatre
8/06: Boise, Ford Idaho Center Amphitheatre
8/09: Bend, Ore., Hayden Homes Amphitheater
8/13: George, Wash., The Gorge Amphitheatre