Kelu Dal is a less known high altitude glacial lake in Saal Valley of Chamba district of Himachal Pradesh. It is located at an altitude of 4280 meters and it remains frozen for about 6 months of an year. So it is reachable mostly from May to October.
Trek to this lake starts from Kurtha village which is about 5 kms from Saho. Bus service to Kurtha village is available from I.S.B.T. Chamba.
Galaund Gala, Supeka Dhar and Dugga Bhaderwah are main points of this trek. Galaund Gala is about 3400 metres high mountain pass which connect Saal valley to Chanju valley of Churah. And Supeka Dhar offers the best camping ground with 360 degree vies of Dhauladhar and Pir Panjal mountain ranges while Dugga Bhaderwah offers water which other two place lacks. So plan your trek accordingly.
All other information about this trek is given in the video but if you still have any queries please do ask in comments.