Rainbow lake is situated in Minimarg Astore valley Gilgit-Baltistan, Pakistan. This lake is one of the beautiful lakes of the world with the wild open area covered with lush green meadows. The lovely and stunning place which becomes even more romantic under the dark grey skies. Domel had a natural lake called the ‘rainbow lake.’ Lake is supposed to be a wild trout pool. The water to these lakes came from winter ice glacier that was still intact on the slopes of the mountains.