Scooby-Doo Detective Agency clubhouse

The Scooby-Doo Detective Agency clubhouse is a treehouse where the young gang hung out. It is in the Rogers' backyard in Coolsville.

Season one
The gang hung out in the clubhouse.

The gang ran there to hide from a real (but nice) ghost.

Season two
The gang met there to discuss things after Velma was accused of stealing.

Season three
Freddie was making wanted posters for Red Herring there when his friends asked him to stop accusing the bully for 24 hours.

Appearances

 * A Pup Named Scooby-Doo
 * Ghost Who's Coming For Dinner?
 * A Bicycle Built For Boo!
 * The Computer Walks Among Us
 * Night of the Boogey Biker