Public and private buses from Delhi to Dehradun operate regularly, including overnight Volvo services. From Dehradun, you can catch an early morning local bus to Sankri, which is the last motorable point before the Kedarkantha trek. Though cheaper, this journey can be long and tiring – about 18–20 hours in total. Also, buses from Dehradun to Sankri are limited and start early (around ... https://www.captureatrip.com/blog/how-to-reach-kedarkantha-from-delhi