
Mamula
Fortress island at the mouth of the Bay of Kotor
A 19th-century Austrian fort on a circular island, recently restored as a five-star resort.
Mamula is a small circular island, 200 metres across, standing in open water at the mouth of the Bay of Kotor between the tips of the Luštica and Prevlaka penin…Mamula is a small circular island, 200 metres across, standing in open water at the mouth of the Bay of Kotor between the tips of the Luštica and Prevlaka peninsulas. Austrian general Lazar Mamula ordered the fortress built in 1853 as part of the empire's coastal defence line against naval incursions; its three-storey circular design wraps the entire shoreline of the island in basalt and limestone walls, with 25 gun embrasures facing out across the entrance channel. During World War II it served as a Fascist internment camp for Yugoslav partisans and civilians — a history marked by a small memorial plaque. The fort stood abandoned for 70 years until the Orascom consortium opened the Mamula Island Hotel in 2023: a 32-suite five-star property with a subterranean spa, three restaurants and two sea-level pools built into the former barracks, kept architecturally intact inside the casemates. Day visits are available on guided tours (reservation only, July to October); otherwise the island is reachable only by private transfer from Herceg Novi marina, 25 minutes across open water.
Nearby places in Herceg Novi
Other places around the bay, sorted by distance.

Žanjic
A Blue Flag beach of polished white stones set against olive groves, 20 minutes by boat from the old town.

Savina
An Orthodox monastery ringed by 300-year-old cypresses above a quiet pebbled cove.

Old Town
Stone lanes, fortress bastions and a tight cluster of churches above the Adriatic.

Herceg Novi
Herceg Novi guards the western entrance to the Bay of Kotor, with stepped lanes rising from the marina to its walled Old Town.

Topla
A gentle slope of family villas, morning markets and the city's largest public beach.

Igalo
Radioactive mineral mud, a seafront promenade and low-rise family resorts four kilometres west of the old town.