Their is three different route to Reach bhrigu lake from Manali.
1. Reach Gulaba from manali and then Trek Rola Kholi and then bhrigu Lake - 29 KM Trek [Gulaba to Gulaba]
2. From Vaishith to Pandu Roopa and then Bhrighu Lake - 32 Km [Vaishith to Vaishith ]
3. From Kulhan to Khori and then Bhrighu Lake [Kulhan to Vaishith ]
Best Time to Visit [June to October]