The route marker for Bhrigu lake
Well, the solution is simple. You just need to know that the Bhrigu lake is located just below the ridge on top of the meadows. So you look up at the ridge and follow it leftwards towards its highest point. You can see the highest point in the above picture, the rocky spur that extends outwards from the slopes of the meadows. All you need to do is to walk towards this rocky spur (following any of the numerous trails that go in this direction) and you will eventually reach the Bhrigu lake.