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Forte Mare Fortress
Forte Mare Fortress in Herceg Novi is an impressive example of maritime military architecture, situated directly on the shore of the Bay of Kotor. It was founded in 1382 by the Bosnian King Tvrtko I to control access to the bay. Over the centuries, various powers, including the Ottomans, Venetians, and Austrians, expanded the facility and reinforced its walls. Its current form mostly dates back to the 16th and 17th centuries, when defense against pirates and enemy fleets was a top priority. Notable features include thick limestone walls and underground passages that connect the fortress to other parts of the Old Town. Since 1952, the upper plateau of the fortress has been used as an open-air cinema, giving it a unique cultural significance. Visitors can explore the cannon emplacements and enjoy a broad view across the Adriatic Sea.
- Location: Montenegro
- Top sights: Pozorište · Yachting Club 32 · Žalo
- Nearby: Gošići (12 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 4 | 5 | 8 | 12 | 16 | 20 | 24 | 24 | 19 | 14 | 10 | 6 |
| Rain mm | 156 | 152 | 138 | 103 | 89 | 67 | 42 | 43 | 116 | 138 | 187 | 178 |
📋 Practical info
Geography
Facts
- Founded in 1382 by the Bosnian King Tvrtko I Kotromanić.
- Extensively renovated by the Ottomans after their conquest in 1482.
- Served as a primary defense point against Venetian attacks in the 16th century.
- Home to one of the Adriatic's most scenic open-air cinemas since 1952.
- Secret underground passages connect the fort directly to the harbor.
- The structure is built on a precipitous cliff directly overlooking the sea.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Forte Mare Fortress (10)
Umetnička galerija Beli
Umetnička galerija Beli in Herceg Novi exhibits fine art works.
Kanli Kula🏰 castle
Kanli Kula is a fortress in Herceg Novi, now used as an open-air stage.
Citadella
Citadella in Herceg Novi is the ruin of a former fortification.
Plaža kod tunela
Plaža kod tunela is a small beach in Herceg Novi, located near a tunnel.
Guard
Guard is the ruin of a former watchtower in Herceg Novi.
Guard officer
Guard officer is the ruin of a former officers' building in Herceg Novi.
Sights nearby
Frequently asked questions
Why is the fortress called Forte Mare?
When was Forte Mare built?
Are there cultural events there?
How much is the entrance fee?
Is the fortress suitable for children?
Forte Mare Fortress: where is it located?
Forte Mare Fortress: what is there to see?
Forte Mare Fortress: when is the best time to visit?
Forte Mare Fortress: why is it worth visiting?
































