Mount Tubatuba was a volcanic mountain on planet Ferenginar. Following an eruption at an undetermined date, a Ferengi entrepreneur manufactured and sold headskirts printed with the legend, "I Stayed Cool During the Eruption of Mount Tubatuba!" This headskirt was part of the collection Keldar left to his son Quark following his death. (DS9 reference: Legends of the Ferengi)

the planet Ferenginar
cities and settlements	Alnif • Binx • East Morvin • Glunge • Gonahi • Goreth • Fereng • Kidneypond • Kope • Korpa • Krota • Noi • Popodoopopop • Rangahorn • Roplermoop City (Meyupyup District) • Shnoo • Tregas • Upper Bowog Bay • West Wormwood
landmarks and institutions	Bowog Dam • Flunkatraz • Fram Memorial Spaceport • Glat Archive • Museum of Plundered Art • Nagal Residence • Sacred Marketplace • Skimmer Interchange 405 • Stol's House of Collectibles • Tower of Commerce • Vorp Memorial • Weevilville
geography	Althorn Swamps • Andreth Falls • Bowog Bog • Caverns of Sogg • Darlut Peninsula • Gleb Jungle • Gothis Mountains • Isle of Grub • Karneth Sinkhole • Mayak Swamp • Mount Tubatuba • Nethian Swamps • Nothan Island • Outer Islands • Rangahorn • Rushal Mountains • Shploonish Mountain • Splort • Terekol Chasm • Torgan Swamps • Vanlot Mountains • Ulang
bodies of water	Lenth Sea • Merat Ocean • Rathol Sea • Sea of Kentar • Tolo Sea