From Siliguri, the road distance to Rangaroon is about 65kms and will take about 3 hours. You will need to come to Jorebungalow near Ghoom and then take a turn to reach the 3rd mile and from there, downhill nearly 8 Km from Jorebungalow. Otherwise, take a shared jeep up to Jorebungalow and then another one from there up to Rangaroon.