The 2011 European Youth Summer Olympic Festival was held in Trabzon, Turkey, between 23 and 29 July 2011.

For the 2011 European Youth Summer Olympic Festival's eight events except cycling, eleven sports venues were needed in and around Trabzon.

Existing sport halls were renovated and new arenas were built for this purpose with a total investment cost mounting up to TL 350 million (approx.

The noteworthy new structures are Hayri Gür Arena, Söğütlü Athletics Stadium, Mehmet Akif Ersoy Indoor Swimming Pool and Beşirli Tennis Courts.

[1] Cycling events were held on the Trabzon-Rize section of the Black Sea Coastal Highway.