Chapter 01 · the real thing
Medieval castles — keeps, moats and border strongholds
The fortified residences that gave the continent its skyline: hilltop keeps, river crossings, royal seats. We hold 42,529 of them — each with what it is, when it rose, and whether the gate actually opens for you.
All medieval castles →Chapter 02 · the legend
We check the gate, not just the coordinates
Google Maps will show you a castle. It won't tell you it's a private residence behind a wall, or that the courtyard is free but the tower is ticketed — and by then you've already driven the hour. So every place in the database carries a visiting status, and where we can't confirm one, it says so instead of guessing.
The same badges on every castle:
UNESCO free entry ticketed private check locallyA record from the database
Spiš Castle Žehra · castle ruin
- UNESCO
- World Heritage Site
- Built
- 12th century
- Style
- Romanesque
- Directions
- Google Maps ↗
486 castles on this map are UNESCO World Heritage Sites — we record what the data confirms, not what would look good on the page. Spotted a mistake? alex.uznanski@gmail.com
Chapter 03 · city index
Which castle is near you?
31,273 towns and cities keep a castle within reach — from capital citadels to a ruin above a village of two hundred people. Every city page lays out the castles, palaces and ruins around it, with a map and the visiting details.
- Venice426
- Florence424
- Milan402
- Rome273
- Naples244
- Vienna238
- Genoa215
- Warsaw161
- Aberdeenshire148
- Turin142
- County Kilkenny141
- Bologna115
- Highland114
- Dumfries and Galloway111
- Kraków108
- Bergamo96
- Scottish Borders91
- Munich89
- Argyll and Bute87
- Verona86
- Mantua86
- Rhineland-Palatinate84
- Canton of the Grisons79
- L'Aquila79
Full index: 31,273 towns and cities →
Chapter 04 · coverage
43 countries. Where is it densest?
Germany leads with 13,752 castles, France has 12,260, and Italy 12,086. Click a country to see all of it on the map.
- DEGermany13,752
- FRFrance12,260
- ITItaly12,086
- PLPoland4,838
- ESSpain4,467
- GBUnited Kingdom3,842
- CZCzechia2,608
- ATAustria2,299
- BEBelgium1,390
- NLNetherlands1,335
- TRTurkey1,334
- CHSwitzerland1,229
- PTPortugal836
- GRGreece661
- IEIreland540
- SESweden492
- UAUkraine454
- HUHungary424
- SKSlovakia356
- DKDenmark291
- HRCroatia291
- SISlovenia245
- RORomania177
- ALAlbania119
- LVLatvia111
- BGBulgaria86
- RSSerbia85
- LULuxembourg77
- MTMalta69
- BABosnia & Herzegovina67
- NONorway67
- EEEstonia62
- FIFinland57
- LTLithuania50
- CYCyprus13
- MEMontenegro13
- MKNorth Macedonia7
- LILiechtenstein4
- MDMoldova4
- ADAndorra2
- ISIceland1
- MCMonaco1
- SMSan Marino1
Chapter 05 · the map
All of Europe: 67,103 castles on one map
One map instead of ten open tabs. Filter by type, check the visiting status, pick the one worth the detour.
Saturday comes around again. This time you know which gate is open.
Sources: Wikidata (CC0) · OpenStreetMap (ODbL) · updated 27.07.2026 · 67,103 records