The Markopoulo Complex, located within the Markopoulo Olympic Property in Attica, is a venue designed to host large-scale concerts, festivals and events. Its extensive grounds offer the flexibility to accommodate a variety of configurations, meeting the requirements of even the most demanding productions.

For Release Athens, the Markopoulo Complex will feature two stages, with the second housed in a 4,000 sq m tent, allowing even more artists to perform on each festival day. The covered stage will also give visitors the opportunity to arrive earlier and enjoy the opening acts sheltered from the sun in a cooler, more comfortable environment.

The venue also offers extensive on-site parking facilities, capable of accommodating thousands of vehicles. Access via Attiki Odos, together with the nearby Koropi Metro station, from which shuttle buses will operate to and from the venue, will make it easier for visitors to travel from different parts of Athens.