To hike up to Kalinchowk you need to get 150 Kilometers from Kathmandu at Charikot. Kalinchowk is itself at an altitude of 3800m, and it might be just the right hike for you if you seek a little more challenging, adventurous hike. The walk involves walking into a steep path. The famous rivers, Sunkoshi and Tamakoshi are also originated from here. So, you will also have a chance of visiting it aside hiking.