Tonton Streaming The Backyardigans (2004) S1E11 - The Quest for the Flying Rock

Uniqua, Tasha, Tyrone, and Pablo are Brave, Indiana-Jones-style Explorers, on a quest for the rare, legendary Flying Rock which sits atop Big Rock Hill. In a frenzied disco dash through the jungle and the desert, they race each other to see who can make it to Big Rock Hill first, and claim the prize.