Overview
Rock Hard Festival 2026 is a ticketed festival at Τεχνοπολη Δημου Αθηναιων. Tickets and the latest details are available from More.com.
📍 Technopolis City of Athens, Gazi
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2026 guides
Planning around events? These guides collect 2026 calendars, festival clusters, and practical trip ideas so you can compare dates before you book.