Why it belongs here
The Caves of Drach (modern Catalan spelling: Coves del Drac [ˈkɔβəz ðəl ˈdɾak]; Spanish: Cuevas del Drach; lit. 'Dragon caves') are four great caves that are located in the island of Majorca, Balearic Islands, Spain, extending to a depth of 25 m and reaching approximately 4 km in length.
Source-backed