The valley is a dried-up stream bed at Dikmen quarter in Çankaya ilçe (district) of Ankara.

[1] It is oriented north to east direction between the neighborhoods of Dikmen and Ayrancı.

The population of Ankara rapidly increased and by 1970s modern neighborhoods appeared around the valley.

Beginning by 1990s, the municipality of Ankara decided to establish a recreation area in the valley.

There are 68 shops and coffee houses, two swimming pools, two sports centers as well as a 3 km (1.9 mi) - trekking trail.