Good to know
Good to Know
- Most religious feasts are free to attend and welcome visitors; locals often serve traditional food and wine.
- The Omireia in May and religious feasts in August-September are the most significant annual gatherings.
- Traditional panigiria (village feast days) feature authentic local culture—music, dancing, and communal meals—distinct from the island's better-known nightlife scene.
- Festival dates may vary slightly year to year; religious celebrations follow the Orthodox Christian calendar.
- Many cultural events take place in the stone-built Odysseus Elytis theatre in Mylopotas with views overlooking the sea.
- Smaller, less-documented religious festivals also occur throughout the year honoring specific patron saints at village churches.
- August 15 and late summer festivals attract the largest crowds; consider visiting in May or late July for smaller, more intimate celebrations.
Events
Omireia (Homer's Festival)
- Date
- First two weekends of May
- Location
- Island-wide
- Description
- UNESCO-sponsored cultural festival honoring the legendary poet Homer, believed to be buried on the island. Attracts thousands of visitors with lectures, theater shows, art exhibitions, painting contests, concerts, workshops, and communal pot luck dinners.
Feast of Agios Ioannis Prodromos (Saint John the Baptist)
- Date
- June 23-24
- Location
- Pyrgos
- Description
- Religious and folk celebration held at the Byzantine monastery of Agios Ioannis at the highest peak in Pyrgos. One of the most significant folklore festivals on the island.
Feast of Panagia Gremiotissa (Dormition of the Virgin Mary)
- Date
- August 15
- Location
- Chora
- Description
- One of the most important celebrations in Greece. Features procession of the Virgin Mary icon through Chora, traditional feast with music, food, and dancing until late hours at Panagia Gremiotissa church.
Feast of Agios Ioannis (Saint John)
- Date
- August 29
- Location
- Kalamos and Psathi
- Description
- Traditional feast held simultaneously in Kalamos and Psathi. Features meat soup, traditional bean soup, accompanied by wine and traditional music with dancing until late hours.
Feast of the Virgin Mary's Birth (Nativity of the Virgin Mary)
- Date
- September 7-8
- Location
- Agia Theodoti and Paleokastro
- Description
- Religious celebration observed at Saint Theodoti and Paleokastro (Paliokastritissa) churches, dedicated to honoring the Virgin Mary.
Ios International Film Festival
- Date
- July
- Location
- Island-wide
- Description
- Relatively new addition to the cultural calendar. Features screenings of feature films, documentaries, and short films in open-air cinemas with panel discussions and Q&A sessions with directors and actors.
Carnival (Apokries)
- Date
- February or March (depends on Easter date)
- Location
- Chora
- Description
- Pre-Lenten celebration with colorful costume parades through Chora streets, elaborate masks, street parties with music, dancing, food, and drink. Time of merrymaking before Lent.
Ios Folklore Festival
- Date
- Late July
- Location
- Island-wide
- Description
- Celebration of traditional Greek folklore through music, dance, and storytelling. Features performances by local folk groups, traditional dances, and historical reenactments.
Ios Arts and Crafts Fair
- Date
- Late August
- Location
- Ios Chora
- Description
- Opportunity to explore artistic talents of local artisans and craftsmen. Features handmade pottery, jewelry, textiles, and paintings with opportunity to meet artists and purchase unique souvenirs.
Ios Wine Festival
- Date
- Early September
- Location
- Island-wide
- Description
- Celebration of the island's viticultural heritage. Features wine tastings from local wineries showcasing indigenous Greek grape varieties, along with traditional Greek foods, live music, and cultural performances.
Ios Marathon
- Date
- Late October
- Location
- Island-wide
- Description
- Athletic event attracting runners from around the world. Features full marathon, half marathon, and 10K categories with scenic island route. Celebrates community spirit with local and visitor participation.
AI-generated estimateData refreshed July 2026
Sources cited for this category
These are the sources cited in this signature annual events research for this city. Individual figures may not each trace to one of them.
More About Ios
Data last updated July 2026 · Verify anything important.