The World's 2,400 Castles

Castlemap is a free interactive map featuring 2,435 of the world's castles, fortresses, and palaces across 129 countries, with each landmark including photos, facts, and location coordinates. The map is curated from open-source data including Wikipedia, Wikidata, and Wikimedia Commons, with France leading in castle count at 183 locations followed by Italy and Germany. Users can explore landmarks by type, browse by country, and download the complete dataset for free.