Coolcave

The Coolcave is the secret headquarters of comic book characters, Commander Cool and his canine sidekick, Mello Mutt.

Season three
The Coolcave was the base of Shaggy Rogers and Scooby-Doo when they imagined themselves as the dynamic duo in their daydream. (The Wrath of Waitro)

Appearances

 * A Pup Named Scooby-Doo
 * The Wrath of Waitro