One correction please...
its SOON Valley not SOAN Valley....a.k.a Wadi e Soon Sakesar. Actually both of them exist so people confuse it....
This valley is not explored much. Only native people are still living there....
It has 3 lakes, Uchhali, Jahler and Khabeki... I am from Uchhali village of soon valley.
From Islamabad it is 210KM away.
Routes can be
1) Islamabad-M2-Kallar Kahar-Bochal-Pail choki-Jaba-Soon Valley
2) Islamabad-M2-Balkassar-Tallagang-Jaba-Soon Valley