@khabotar3: Andrab Lake, also known locally as Kooh Lake or Anakar Lake, is one of the most beautiful and adventuroUs lakes in the Kalam Valley. The most special and interesting information about this lake is as follows: Color-Changing Lake The locals call it a "lake", which means "color-changing lake". The uniqueness of this lake is that at different times of the day, with sunlight and changing angles, its water color changes from deep blue to turquoise or green. Sometimes its water is so transparent (crystal clear) that the bottom surface looks clear.