Welcome to Örö Fortress!

Örö is one of the most popular places to visit at the Archipelago National Park. Come and enjoy our nature trails and military history that dates back to Russia's House of Romanov.

Örö Fortress offers experiences during both summer and winter. The island has its own hostel, hotel, cabin accommodation and short-term apartments. We offer accommodation for 150 people. Additionally, Örö has a guest harbour for 70 boats.

The island has it's own restaurant, outdoor bar and small convenience store as well.

Opening hours

All the services are available both summer and winter. Outside of summer season our restaurant is open daily only by advance booking.

MörkÖRÖ darkness festival

MÖrkÖRÖ is a touring, annually changing festival from Kemiönsaari which is at least a bilingual darkness festival, and it has been held since 2017.

Nov 5th 2021 - Jan 6th 2022

Come and enjoy the beauty and peace of our pristine nature 

We offer experiences every season

We will gladly help with any inquieries

ÖRÖ Linnakesaari / Visit Örö

040 144 7773