One of the famous trekking route taken by the trekkers is that of the Darjeeling-Sandakphu / Phalut trek. This trekking route is best during the months of April, May, October and November. As during this time of the season, the visibility is clear and the weather is also hospitable. For trekking on this route one does not have to carry much luggage as the Gorkha Hill Council has provided trekkers hut and other logiostical means required all along the route. On this route the trekker must be prepared for all kinds of weather and high altitude mountain sickness. The trek passes through low areas and very high ridges so temperature varies a lot be prepared for all types of weather. There surroundings may be very attractive but there are some areas which have long stretches without any water. Regular meals are available. Guides and porters can also be arranged.

Phalut is also called the view point of the Himalayas and is one of the most important & famous treks in the region. The trek starts with a small bus trip to Manaybhanjang. From here the trek passes through the mountains to Sandakphu. From here one can proceed further up or you can return via Rimbik then to Darjeeling by Bus. One can also take a short cut and not go to Ohalut. From Sandakphu backtrek to Bikhay Bhanjang and cut across to Rimbik. But this trek is a difficult one with no water or food in between and pre conditions must be considered before undertaking this trek.