Do you know the Bhrigu Lake is the must visited place in Kullu for Trekking trip Bhrigu Lake is a famous lake located in Himachal Pradesh. This lake an ideal weekend trek and a good place for a picnic with family and also for a group outing. March and May are the best time for trekking. Trekking here is also a bit dangerous, during the trekking we have to do some steep stepping, then sometimes one has to walk on winding hills. It was a lovely and adventurous place in Kullu.