It's one of the best lineups in country music, and it's for a brand-new music festival. Jason Aldean, Miranda Lambert and Blake Shelton have been announced as the headliners for the inaugural Route 91 Harvest Festival, which will take place this fall in Las Vegas.

Dierks Bentley and Brantley Gilbert will also appear, along with Tyler Farr, Dwight Yoakam, Randy Houser, Dustin Lynch, Neal McCoy, Charles Esten and Clare Bowen from ABC’s hit show 'Nashville,' Dan + Shay, Josh Thompson, Sam Hunt, Ashley Monroe, Lindsay Ell and Dee Jay Silver.

“It’s exciting to see the Route 91 Harvest Festival come to fruition," says Chris Baldizan, Senior Vice President of Entertainment for MGM Resorts International. "With an amazing lineup of talent over three days, our guests will experience country music at a unique, one-of-a-kind venue right on the world-famous Las Vegas Strip. It’s great to have a partner like Live Nation who shares our passion and vision for entertainment."

The Route 91 Harvest Festival will take place Oct. 3-5 at the Lot across from Luxor Hotel & Casino. Special room rates for all MGM properties in Las Vegas will be available, as well as the opportunity to upgrade tickets to include exclusive bar access,  elevated stage views, lounge seating and massage services.

Three-day tickets, which begin at $169, will go on sale Aug. 1 here. More information on the event is available here.