Dolly Parton is putting some more big curves into her Dollywood theme park ... add a $17.5 million steel roller coaster called “Mystery Mine” in 2007, the country singer and actress announced ...

A single vote was enough for Mystery Mine to outlast Thunderhead in the opening round of the top Dollywood attractions bracket by Knox News, which continues July 17-19 with the Round of 16.

Pigeon Forge tourism leaders cheer a new $17.5 million roller coaster, called Mystery Mine, as well as a $2.75 million expansion at Dollywood's Splash Country water park, according to entertainer ...