Ostria Rooms located in Rousoum Gialos, on the island of Alonissos, a picturesque seaside village, just 10 minutes walk from the main harbor Patitiri, with traditional taverns offering fresh sea food and delicious local recipes. In the beautiful beach of Roussoum Gialos you can enjoy swimming and the sun.

Ostria Rooms in Alonissos are in front of the sea. All rooms have a magnificent sea view. They are spacious with private bathroom, τhey all have air conditioning, TV and refrigerator. Also for the convenience of our customers we offer free access to internet and free parking.

We expect you on Ostria Rooms in Alonissos to spend your time on a cozy family atmosphere and have beautiful and carefree holidays.

Room Amenities:

  • View to the sea
  • TV
  • Fully Air-Conditioned
  • Wireless Internet Connection (WiFi)
  • Refrigerator
  • Private Bathroom

Other Services:

  • Free Parking is available to our main parking area.



Τhe enterprise ALEXIOU ELENI with headquarters in the Region of Thessaly, was co-financed by the European Regional Development Fund (ERDF) of the European Union (ΕΕ) for the implementation of its project under the Action “"Support micro and small enterprises affected by Covid-19 in Thessaly “ under the framework of the Operational Program «Thessaly» 2014-2020.
The Action is aimed at empowering micro and small enterprises in the Region of Thessaly in the form of a non-repayable grant to ensure sufficient liquidity to deal with the effects of the Covid-19 pandemic.
Ιnvestment’s total budget is 3.500,00€ (100% public expenditure). The Action is co-financed by Greece and the European Union - European Regional Development Fund