Photo: sailko, CC BY 2.5 · Wikimedia Commons
At a glance
- Type
- Fortress / Tower
- Coordinates
- 43°02′56″ N, 10°53′15″ E
Photos
Getting there
GavorranoTrain, nearest
11.8 km as the crow flies
Porta al Salnitro
Aeroporto di Grosseto35.4 km
Distances are as the crow flies, not walking or driving.
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Nearby
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More fortresses and towers in Tuscany
- UNESCO
- UNESCO
Frequently asked questions
Where is Porta al Salnitro?
Porta al Salnitro is in Massa Marittima, in the province of Grosseto (Tuscany), Italy. GPS coordinates: 43.04888, 10.88742.
What else is there to see near Porta al Salnitro?
Nearby you’ll find: Palazzo Vescovile (100 m away), Palazzo del Podestà (100 m away), Museo Archeologico (100 m away).
Sources and licences
Data. Wikidata (CC0); opening hours and contacts OpenStreetMap (ODbL).
Photos. Wikimedia Commons, author and licence on every image.
Credits for the 4 photos
- Porta al salnitro — sailko, CC BY 2.5
- Massa Marittima - porta al Salnitro - — Simone_Francioli, CC BY-SA 4.0
- Massa Marittima – Porta al Salnitro (xilografia) — S. C., Public domain
- Massa Marittima - Villa Moris — Simone_Francioli, CC BY-SA 4.0
Updated 28 October 2026. All sources and licences