A collection of two dozen military aircraft.
© OpenStreetMap contributors
Ranged around Susuz Lake, with an island restaurant, cafes and funfair.
Odtu Bilim Ve Teknoloji Müzesi
Large museum of science and technology. Has a particularly good collection of military aircraft, and a large steam locomotive. However, not accessible to the general public usually - you have to have an invitation to the METU campus or TEKNOKENT to pass security.
Atatürk Orman Çiftliği
Extensive model farm established by Atatürk, to prove that the dusty steppes around Ankara could be converted into good farmland. (His successors preferred to cover everything with concrete.) The barn has been turned into a museum of farming methods.