Festival Season in Athens
Athens festival season runs May-September, anchored by the Odeon of Herodes Atticus (5,000 seats, 161 AD) beneath the Acropolis, Technopolis in Gazi (900 events/year, 1M+ visitors), Ejekt Festival (55,000+ annual visitors), and Rockwave (since 1996). Mood tracks every show - updated daily.
Athens festival season
Athens festival season runs from May through September, anchored by the Odeon of Herodes Atticus - a 5,000-seat Roman theatre built in 161 AD at the foot of the Acropolis by the rhetorician Herodes Atticus in memory of his wife Aspasia Annia Regilla. Restored in 1955, it serves as the flagship venue of the Athens and Epidaurus Festival, which has run continuously since that year. Each summer the Herodion hosts operas, orchestras, and international artists against the illuminated Acropolis - among the most distinctive open-air concert settings in Europe. Notable past performers include Maria Callas (1957), Luciano Pavarotti (1991, 2004), and Coldplay (2024). Tickets sell out early in the season.
Ejekt Festival, founded in 2005 and held at the Olympic Athletic Center of Athens (OAKA) in Marousi, draws over 55,000 visitors annually. Its past lineups have included Muse, Arctic Monkeys, The Killers, The Chemical Brothers, Beastie Boys, and Pixies. Rockwave Festival, founded in 1996 - celebrating its 30th anniversary in 2026 - has been held since 2004 at Terra Vibe Park in Malakasa, a 40-acre site 37 km north of Athens. Rockwave headliners across its three decades have included Metallica (2007), Iron Maiden (2018), AC/DC, Guns N' Roses, and The Prodigy (multiple years). The 2010 Sonisphere edition at Terra Vibe was the first time in Europe that thrash metal's 'Big Four' (Metallica, Slayer, Megadeth, Anthrax) performed together.
Technopolis in Gazi, the former Athens municipal gasworks operational from 1857 until 1984 and converted into a cultural venue in 1999, hosts approximately 900 events per year across its 30,000 m² site and attracts over one million visitors annually - including the Athens Jazz Festival and Athens Music Week. The Stavros Niarchos Foundation Cultural Center, designed by Renzo Piano and completed in 2016 at a cost of $861 million, offers free open-air performances on its 210,000 m² waterfront park from June through August. The Lycabettus Theatre, a 4,000-seat open-air amphitheatre on Athens's highest hill, reopened in 2023 after full restoration and programmes 50+ concert nights each summer.
Common questions
What festivals are happening in Athens this summer?
Athens festival season includes concerts at the Odeon of Herodes Atticus (5,000 seats, 161 AD, foot of the Acropolis) as part of the Athens and Epidaurus Festival, Ejekt Festival (55,000+ visitors/year, OAKA Marousi), Rockwave Festival (since 1996, Terra Vibe Park 40 acres), and open-air events at Technopolis in Gazi (900 events/year, 1M+ visitors). Browse Mood's Athens festival season for the full updated lineup and tickets.
What is the Odeon of Herodes Atticus in Athens?
The Odeon of Herodes Atticus (also called Herodion or Herodeion) is a 5,000-seat Roman theatre built in 161 AD at the southwest slope of the Acropolis by Herodes Atticus, a Roman-era Athenian orator. Restored in 1955, it is the flagship venue of the Athens and Epidaurus Festival, hosting operas, orchestras, and international artists from June through September. Past performers include Maria Callas (1957), Luciano Pavarotti (1991, 2004), and Coldplay (2024). Tickets sell out early - browse Mood for upcoming Herodion shows.
Where are the best outdoor concert venues in Athens?
Athens outdoor concert venues include the Odeon of Herodes Atticus (5,000 seats, 161 AD, Acropolis), Technopolis in Gazi (former 1857 gasworks, 900 events/year), the Stavros Niarchos Foundation Cultural Center (Renzo Piano, $861M, free outdoor performances June-August), and the Lycabettus Theatre (4,000 seats, reopened 2023) on Athens's highest hill. Terra Vibe Park in Malakasa (40 acres, 37 km north) hosts Rockwave each summer. Browse Mood for upcoming shows.
When does the Athens festival season start and end?
The Athens festival season runs primarily from May through September, with the heaviest programme in June, July, and August. Some events begin as early as April. The Odeon of Herodes Atticus and Athens and Epidaurus Festival programme runs June through early October. Browse Mood's Athens festival section for the current outdoor calendar.
Festival Season in other cities