Rumblebump Volcano

From the Super Mario Wiki

Rumblebump Volcano is a place Luigi visits in Paper Mario: The Thousand-Year Door to retrieve a Marvelous Compass piece. He tells Mario that he met a giant stone-guardian with a weak spot at his head looking like a ruby, and that he threw his Blooper friend at it, which defeated the guardian. When Mario asks Blooey, though, he finds out that Luigi really missed and that the Blooper ended up in the magma.

Mountains BLIZZARD!!! | Barrel Volcano | Booster Pass | Bowser's Magma Mountain | Choco Mountain | Cookie Mountain | Cool, Cool Mountain | Corona Mountain | Mount Crag | Crocodile Isle | DK Mountain | DK Pass | DK Summit | Exercise in the Skies | Fire Mountain (DKR) | Fire Mountain (Mario vs DK) | Freeze Mountain | Fury Volcano | GO! GO! MARIO!! | Go! Go! Morphing! | Grumble Volcano | Hoohoo Mountain | Hop! Hop! Donut Lifts | Hot Top Volcano | Icicle Mountain | K3 | Kappa Mountain | Krematoa | Lakitu's Wall | Land's End | Mt. Dynamite | Mt. Lavalava | Mount Lineland | Mt. Frostbite | Pagoda Peak | Mt. Rugged | Rumblebump Volcano | Shiver Mountain | Shivering Mountains | Shooting Star Summit | Sky Garden | Snowflake Mountain | Swiss Cheese Alps | Tall, Tall Mountain | Mt. Teapot | The Baseball Boys | Thwomp Volcano | Watch out for Lakitu | World 6 (NSMB)

Waffle Kingdom
Waffle Kingdom Characters and Items Blooey | Chestnut King | Cranberry | Hayzee | Hizza | Jerry | Luffs | Marvelous Compass | Minister Crepe | Princess Eclair | Screamy | Torque
Waffle Kingdom Locations Circuit Break Island | Hatesong Tower | Jazzafrazz Town | Plumpbelly Village | Pudding Continent | Rapturous Ruins | Rumblebump Volcano | Waffle Kingdom