Its entrance is across from the Mystery Mine roller coaster ... Summers in East Tennessee can get intense, and Dollywood plans to combat the heat in a few ways at Wildwood Grove.

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 ...

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 ...