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The Ephorate of Antiquities of the Cyclades announces the summer opening hours and ticket prices for the museums, collections, and archaeological sites under its jurisdiction for the year 2025.
Visitor entry is permitted up to twenty (20) minutes before closing time.
On public holidays for civil servants (Easter Monday, Holy Spirit Monday, August 15th, and October 28th), the sites operate with normal opening hours.
AMORGOS
Archaeological Collection of Amorgos
🕒 08:30–15:30
❌ Tuesday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22850 29279
📧 Email: amam@culture.gr
Tower of Agia Triada, Amorgos
🕒 08:30–15:30
❌ Tuesday: Closed
🎟️ Free Entrance
📞 +30 2285 071831
📧 Email: amam@culture.gr
ANAFI
Archaeological Collection of Anafi
🕒 09:30–15:30
❌ Tuesday & Thursday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22860 61266
📧 Email: asanafis@culture.gr
ANDROS
Archaeological Museum of Andros (Chora)
🕒 09:00–16:00
❌ Tuesday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 2282 023664
📧 Email: aman@culture.gr
Click here for the museum brochure
Archaeological Museum of Paleopolis, Andros
🕒 Thursday, Friday, Sunday: 09:00–16:00
❌ Monday, Tuesday, Wednesday, Saturday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 2282 041985
📧 Email: aman@culture.gr
Archaeological Site of Ypsili, Andros
🕒 Monday, Wednesday, Saturday: 09:00–16:00
❌ Tuesday, Thursday, Friday, Sunday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22820 41085
📧 Email: aman@culture.gr
DELOS
Archaeological Site and Museum of Delos
🕒 From September 5, 2025, the following changes will apply to the opening hours of the archaeological site of Delos:
- From 5/10/2025: 08:00 – 18:30
- From 15/10/2025: 08:00 – 18:00
- From 27/10/2025: 08:00 – 16:00
🎟️ Ticket Price: 20 €
🎟️ Reduced Ticket: 10 €
📞 Ticket Office: 6972 230073, Museum: 22890 22259 and 22890 23413
📧 Email: amd@culture.gr
Click here for the site brochure
SANTORINI (THERA)
Archaeological Museum of Thera
🕒 08:30–15:30
🕒 Saturday: 09:00–21:00
❌ Monday: Closed
🎟️ Ticket Price: 10 €
🎟️ Reduced Ticket: 5 €
📞 +30 22860 25405
📧 Email: amthi@culture.gr
Museum of Prehistoric Thera
🕒 08:30–15:30
❌ Tuesday: Closed
🎟️ Ticket Price: 10 €
🎟️ Reduced Ticket: 5 €
📞 +30 22860 25405
📧 Email: amthi@culture.gr
Click here for the museum brochure
Akrotiri of Thera
🕒 08:00–20:00
🕒 Monday & Thursday: 08:30–15:30
🎟️ Ticket Price: 20 €
🎟️ Reduced Ticket: 10 €
📞 +30 22860 81939
📧 Email: amthi@culture.gr
Click here for the site brochure
Ancient Thera
🕒 08:30–15:30
❌ Wednesday: Closed
🎟️ Ticket Price: 10 €
🎟️ Reduced Ticket: 5 €
📞 +30 22860 25405
📧 Email: amthi@culture.gr
Click here for the site brochure
Ecclesiastical Collection of the Holy Trinity, Pyrgos Thera
🕒 09:30–15:30
🕒 Thursday: 11:00–15:30
❌ Tuesday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22860 34487
📧 Email: amthi@culture.gr
IOS
Archaeological Museum of Ios
🕒 Wed to Mon 08:30–15:30
❌ Tuesday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22860 91246
📧 Email: amiou@culture.gr
Click here for the museum brochure
Archaeological Site of Skarkos, Ios
🕒 Wed to Mon 08:30–15:30
❌ Tuesday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22860 91236
📧 Email: amiou@culture.gr
KEA
Archaeological Museum of Kea
🕒 08:30–15:30
❌ Tuesday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22880 22079
📧 Email: amkeas@culture.gr
Click here for the museum brochure
Archaeological Site of Agia Eirini, Kea
🕒 By appointment
📅 July–August: Sunday 08:30–13:00
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22880 22079
📧 Email: amkeas@culture.gr
KIMOLOS
Archaeological Museum of Kimolos
🕒 08:30–15:30
❌ Tuesday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22870 51291
📧 Email: amkimolou@culture.gr
Click here for the museum brochure
KOUFONISI
Archaeological Collection of Koufonisi
🕒 08:30–15:30
❌ Tuesday, Wednesday & Thursday: Closed
🎟️ Free Entrance
📞 +30 22850 74565
📧 Email: askoufonisiou@culture.gr
KYTHNOS
Archaeological Museum of Kythnos
🕒 08:30–15:30
❌ Tuesday: Closed
🎟️ Free Entrance
📞 +30 22810 31917
📧 Email: amky@culture.gr
Click here for the museum brochure
MELOS
Catacombs of Melos
🕒 08:30–15:30
❌ Tuesday: Closed
🎟️ Ticket Price: 10 €
🎟️ Reduced Ticket: 5 €
📞 +30 22870 21625
📧 Email: amm@culture.gr
Archaeological Museum of Melos
🕒 08:30–15:30
🕒 Monday, Wednesday, Friday to Sunday
❌ Tuesday & Thursday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22870 28026
📧 Email: amm@culture.gr
Click here for the museum brochure
Archaeological Site of Phylakopi, Melos
🕒 Visit by appointment with the Archaeological Museum of Milos
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22870 28026
📧 Email: amm@culture.gr
MYKONOS
Archaeological Museum of Mykonos
🕒 09:00–16:00
❌ Tuesday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22890 22325
📧 Email: ammi@culture.gr
Click here for the museum brochure
NAXOS
Archaeological Museum of Naxos (Agia Ursula, Chora)
🕒 09:00–14:00
❌ Tuesday: Closed
🎟️ Free Entrance
📞 +30 22850 23997
📧 Email: amna@culture.gr
Click here for the museum brochure
Archaeological Collection of Apeiranthos, Naxos
🕒 08:30–15:30
❌ Tuesday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22850 61725, 22850 29221
📧 Email: amna@culture.gr
Archaeological Collection of Kourounochori, Naxos
🕒 Visit by appointment
🎟️ Free Entrance
📞 +30 22850 23997
📧 Email: amna@culture.gr
On-site Museum of the Metropolis of Naxos
🕒 Currently Closed
🎟️ Free Entrance
📞 +30 22850 29148, 22850 23997
📧 Email: amna@culture.gr
Archaeological Site and Collection of Yria, Naxos
🕒 08:30–15:30
❌ Tuesday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22850 42325
📧 Email: amna@culture.gr
Glezos Tower (Naxos Castle)
❌ Closed due to restoration
📞 +30 22850 29143
📧 Email: pgchn@culture.gr
Archaeological Site and Collection of Sangri, Naxos
🕒 08:30–15:30
❌ Tuesday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22850 75512, 22850 32591
📧 Email: amna@culture.gr
PAROS
Archaeological Museum of Paros
🕒 08:30–15:30
❌ Tuesday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22840 21231
📧 Email: amparou@culture.gr
Click here for the museum brochure
Click here for Paros-Antiparos-Despotiko guide
SERIFOS
Archaeological Collection of Serifos
🕒 08:30–15:30
❌ Tuesday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22810 52611
📧 Email: ass@culture.gr
SIKINOS
Episkopi of Sikinos
🕒 09:00–14:00 & 17:00–20:00
❌ Tuesday: Closed
🎟️ Free Entrance
📞 +30 210 3310966
📧 Email: efakyk@culture.gr
SIFNOS
Archaeological Museum of Sifnos (Kastro)
🕒 08:30–15:30
❌ Tuesday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22840 31022
📧 Email: amsi@culture.gr
Archaeological Site of the Acropolis of Agios Andreas, Sifnos
🕒 08:30–15:30
❌ Tuesday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22840 31488
📧 Email: archakagan@culture.gr
SYROS
Archaeological Museum of Syros
📅 April–June & September–October:
🕒 Monday, Wednesday, Thursday, Sunday: 09:00–16:00
🕒 Friday & Saturday: 09:00–21:00
📅 July–August:
🕒 Monday, Wednesday, Thursday: 09:00–16:00
🕒 Friday, Saturday, Sunday: 09:00–21:00
❌ Tuesday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22810 88487
📧 Email: amsi@culture.gr
TENOS
Archaeological Museum of Tenos
🕒 08:30–15:30
❌ Tuesday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22830 29063
📧 Email: amt@culture.gr
Click here for the museum brochure
Archaeological Site of Kionia, Tenos
🕒 08:30–15:30
❌ Tuesday: Closed
🎟️ Ticket Price: 5 €
🎟️ Reduced Ticket: 3 €
📞 +30 22830 22506
📧 Email: amt@culture.gr