The City of Athens’ Maria Callas Museum invites the public to a series of summer events that blend art, imagination, and the spirit of the season in the heart of the city.

In July, the action moves outdoors to Mitropoleos Square with La Mia Maria: Create your own carte postale!, a free, hands-on workshop for all ages.

On Thursday, July 10, the museum celebrates the full moon with Under the Moonlight, an atmospheric evening of late-night museum access, a summer DJ set, and panoramic views of the Acropolis.

Throughout July and August, the museum also offers interactive guided tours in both Greek and English, including specialized sessions for adults, families, and senior visitors.

View of the first floor Maria Callas Museum.

Thursday, July 10 | Under the Moonlight

Celebrate the July full moon with a magical evening at the Maria Callas Museum. From 19:00 to 23:00, visitors can explore the museum’s exhibits at a reduced entry fee (€3), accompanied by a summer DJ set on the event terrace overlooking the illuminated Acropolis.

The museum café’s rooftop bar, La Divina, will also be open, inviting guests to enjoy a drink under the moonlight or as they explore the exhibition.
Date: Thursday, July 10, 2025
Time: 19:00–23:00
Admission: €3
Reservations: please go here

Every Sunday in July | La Mia Maria: Create your own carte postale!

Every Sunday in July, from 11:00 to 14:00, Mitropoleos Square fills with color and creativity. Participants can design their own souvenir postcard using a stencil portrait of Maria Callas — a playful introduction to the legendary diva and the world of opera.


This open-air art event is free, open to all ages, and requires no reservation (first-come, first-served).
Dates: Sundays – July 6, 13, 20 & 27
Time: 11:00–14:00 (postcard activity takes ~15 minutes)
Location: Mitropoleos Square, across from the Maria Callas Museum

Museum Guided Tours – July & August 2025

The Maria Callas Museum offers a rich program of interactive guided tours designed to engage visitors of all ages with the life and legacy of the opera icon. Using archival audio, multimedia, and storytelling, the tours invite visitors into the fascinating world of opera and Callas’s unmatched artistry.

Traviata, Internal photo of the room, 2nd floor. Credit: Vangelis Patsialos

Tour Schedule

  • Wednesday, July 16 & 30 | English-language adult tours
  • Wednesday, July 16 & 30 | English-language family tours
  • Saturday, July 26 | Greek-language adult & family tours
  • Thursday, August 7 & 21 | English-language adult & family tours
  • Saturday, August 30 | Greek-language adult & family tours

Location: Maria Callas Museum, Mitropoleos 44, Athens 10563
Information & Booking: +30 210 440 4204