- Free 1st Sunday
Castle, Mentana (RM)
42°01′20″ N, 12°40′39″ E
No photo on Wikimedia Commons yet
At a glance
- Type
- Castle
- Coordinates
- 42°01′20″ N, 12°40′39″ E
Getting there
Guidonia CollefioritoTrain, nearest
6.2 km as the crow flies
Castello di Greppe
Aeroporto di Roma-Ciampino25.8 km
Distances are as the crow flies, not walking or driving.
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The town
Things to see in Mentana22,544 inhabitants, 150 m above sea level. 8 historic places in the town.PhotoLPLT, CC BY-SA 3.08 placesNearby
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More castles in Lazio
Frequently asked questions
Where is Castello di Greppe?
Castello di Greppe is in Mentana, in the province of Roma (Lazio), Italy. GPS coordinates: 42.02228, 12.67755.
What else is there to see near Castello di Greppe?
Nearby you’ll find: Mausoleo Zwobada (2.8 km away), Nomentum (3 km away), Museum of theatre masks and puppet theatre (3.5 km away).
Sources and licences
Data. Wikidata (CC0); opening hours and contacts OpenStreetMap (ODbL).
Updated 28 October 2026. All sources and licences