How to Reach 

There are three ways to reach Munsiyari

By AIR: From Delhi upto Pithoragarh/Pantnagar. After that Buses/Taxis are there from Pithoragrah to Munsiyari. From Pantnagar Buses/Taxis are there for Haldwani and from Haldwani further Buses/Taxis are there for Munsyari.
By TRAIN: From Delhi upto Haldwani\Kathgodam. From Haldwani/Kathgodam Buses/Taxis are there for Munsyari. 

By ROAD: From Delhi upto Munsiyari direct Buses are there.
or reach to Haldwani from any place. From Haldwani Buses/Taxis are there for Munsiyari. 

It is possible to reach Kathgodam (Nainital) or Almora by bus or taxi from New Delhi. And from either of these towns there is a daily day bus service to Munsiyari. Alternatively, take a bus to Pithoragarh and then change for Munsiyari. There is a daily train service from Delhi to Haldwani.