Country singer Dolly Parton has announced plans for a new $50 million water and snow park to open in Nashville in 2014. The project is a joint venture involving Pigeon Forge, Tenn.-based Dollywood and Gaylord Entertainment Co., which owned the Opryland USA theme park, shuttered in 1997. The new, as yet unnamed park will be located across from the sprawling Gaylord Opryland Resort and Convention Center.