In "Scooby-Doo! and The Lost City of Gold" at the Rosemont Theatre, fans of music, discovery, and "gh-gh-ghosts" won’t need a passport to travel with Scooby-Doo, Shaggy, Daphne, Fred, and Velma to Alta Luz, a fictitious South American town where ghostly sightings of La Dama de Oro (The Lady In Gold) threaten to scare attendees away from the annual music festival and Incan sun god celebration. Through dialogue, dance, song, and amazing landscapes, audiences will join the journey as the Gang takes the Mystery Machine on its first flight to a land of ancient civilizations, legends, and culture. As they sniff for clues (and snacks), a trail of extinct purple irises leads them through a veritable Nazca lines labyrinth of mystery as the Gang meets friends -- or foes -- Miguel the groundskeeper, Luis the llama, botanist Professor Falcone, the Pachacuties, and Ayar Manco (the 13th Century founder of the Incan civilization). Zoinks!