Shaping up to be one of 2012’s most extensive summer outings, the adventure launches in Hartford, Conn., at the Comcast Theatre June 15. Previously announced stops include Bristow, Va., at Jiffy Lube Live June 23 and Milwaukee’s Summerfest June 27.

Here’s what Rascal Flatts has in store for September and October:

Sept. 1 – Burgettstown, Pa., First Niagara Pavilion
Sept. 13 – Mountain View, Calif., Shoreline Amphitheatre
Sept. 14 – Irvine, Calif., Verizon Wireless Amphitheater
Sept. 15 – Chula Vista, Calif., Cricket Wireless Amphitheatre
Sept. 20 – Boise, Idaho, Taco Bell Arena
Sept. 21 – Spokane, Wash., Spokane Arena
Sept. 22 – Tacoma, Wash., Tacoma Dome
Oct. 4 – Phoenix, Ariz., Ashley Furniture HomeStore Pavilion
Oct. 5 – Albuquerque, N.M., Hard Rock Casino Albuquerque Presents The Pavilion
Oct. 6 – Englewood, Colo., Comfort Dental Amphitheatre
Oct. 12 – Hamilton, Ontario, Copps Coliseum
Oct. 13 – London, Ontario, The John Labatt Centre
Oct. 18 – Lexington, Ky., Rupp Arena
Oct. 20 – Atlanta, Ga., Aaron’s Amphitheatre At Lakewood
Oct. 26 – Tampa, Fla., 1-800 Ask-Gary Amphitheatre
Oct. 27 – West Palm Beach, Fla., Cruzan Amphitheatre

Presales for Pittsburgh, Hamilton and London begin June 5. Visit RascalFlatts.com for more information.