Dolly Parton will not attend Dollywood’s preview event for its new NightFlight Expedition attraction in person, although she will appear by video. Her absence reflects her recent decision to reduce public commitments while grieving her husband and managing health treatment, but the park is proceeding with the launch of the delayed ride.

NightFlight Expedition is an indoor coaster themed around the Smoky Mountains, using immersive settings and advanced technology. Its opening was postponed from spring while crews completed the project; Parton has also postponed a Las Vegas residency, saying medication side effects leave her feeling “swimmy headed”, though she says she is improving and does not intend to retire.