Underground Lair

Underground Lair Type Lair Owner Gloom Meister (Austin) First appearance "Flower Power" The underground lair is the Gloom Meister's secret hideout, located in Garden City. Looks The underground lair is dark and devoid of sunlight. Several metal doors and many rusted pipes are present inside. Green mold covers the lair's walls and there is a square opening in the lair's ceiling. Appearances The lair has appeared in one episode of The Backyardigans: "Flower Power" from season four. Gallery Concept art Turnaround Locations Major locations Backyard • Uniqua's House • Pablo's House • Tyrone's House • Tasha's House • Austin's House Attractions Art Museum • Big Ben • Dandeli Wildlife Sanctuary • Great Golden Pyramid • Great Pyramid of the Earth • Great Pyramid of the Waters • Gushing Geyser • Mummy's Pyramid • Old Gushie Cavern • Pyramid of the Wind • Splashini Waterpark • Stonestep Hill • Treasure Museum • Tyrone's Terrific Traveling Circus Communities Big City • Bigopolis • Fairytale Village • Filthingham • Garden City • Martian City • Mega City • North Pole • Ping Pong Mesa • Rockville • Village Forts and castles Cheyenne Polka Palace • Cliff Top Castle • Emperor Austin's Palace • Feather Temple • Japanese Palace • King Austin's Castle • King Pablo's Castle • Palace of Versailles • Queen Tasha's Castle • Snow Fort • Soccer Monster's Castle • Tower Castle • Tower of Power • Vampire's Castle • Winter Palace Natural locations Buttercup Mountain • Castaway Island • Catastrophe Cove • Dragon Mountain • Feather Valley of Tibet • Forest of Darkness • Frozen North • Heart of the Jungle • Icky-Finicky Swamp • Injury Island • Land of Cold • Mars • Menacing Mountain • Mermaids' Garden • Misty Forest • Moon • Pink-Sand Beach • Prehistoric Mountain • Purewood Forest • Risky Business Beach • Sand Land • Secret Oasis • Sharkbite Bay • Straits of Disaster • Swamp of Stinkiness • Tall-Palm Beach • Tiki Beach • Tiki Island • Tiki Mountain • Volcano • Werewolf's Forest • Zorbidor Small buildings Abominable Brothers' Igloo • Agent Headquarters • Apple Juice Saloon • Big Dipper Diner • Chichen-Itza Pizza • Crown Store • Dare-Dairy Farm • Glass Building • Haunted House • Ice Factory • London Pub • Mad Scientist's Laboratory • Mystery Manor • Rapid Robot Repair • Robot Factory • Robotics Lab • Santa's Workshop • Sock Factory • Theater • Underground Lair • University