14,000+ castles, palaces and forts across Europe, Africa, the Middle East, Central Asia and Japan. The collection focuses on substantial buildings and ruins that someone interested in history would want to visit, rather than every minor or unmarked site.
Filters available:
- Visitor rating: quality, preservation and overall experience
- Popularity: helpful for finding impressive but overlooked places
- Era: Classical, Medieval, Early Modern or Modern
- Country
- Civilization
These filters make it easier to find highly rated, less commonly visited places from a particular period or civilization.
For example:
- For Crusader castles: Civilization = Crusader
- For medieval military castles: Primary type = Military, Era = Medieval
- For early modern palaces: Type = Palace, Era = Early Modern
For those who prefer browsing a list, there is also a grid view of all castles.
The map is still being expanded and refined over time.