Jimmy Fallon shared pics with Dolly Parton during special trip

The two appear in the process of collaborating on a forthcoming Christmas movie

The group was at Dollywood the legendary theme park located in Pigeon Forge, Tennessee

This "modern-day movie musical" will feature Parton as herself, and Fallon in the role of Fallon

Jimmy Fallon, Willie Nelson, Billy Ray Cyrus, and Miley Cyrus were also confirmed as guest stars

Park theme of the Parton family Dollywood transforms each year during the Christmas season 

by lighting up more than five million Christmas lights

Dollywood's Smoky Mountain Christmas Festival runs from November 5 until January 1