Dierks Bentley has unveiled details for his upcoming Gravel & Gold Tour. The 28-city summer trek will kick off on June 1 in Toronto, before wrapping up in Auburn, Washington, on August 26. Elle King, Tracy Lawrence, Tyler Braden, Caylee Hammack, Kameron Marlowe, The Cadillac Three, The Red Clay Strays, Molly Tuttle & Golden Highway, Shane ...