Deolo Hill, situated toward the north-east of the town, is one of the two slopes in the middle of which the town of Kalimpong stands. The slope is additionally the most elevated purpose of Kalimpong town, with a tallness coming to up to 1,704 meter above mean ocean level. Out of the three water supplies situated inside the goal, two of which are essential wellspring of drinking water, are situated on this hill.
From the highest point of this slope, visitors can appreciate excellent perspectives of the encompassing towns of Relli valley and Teesta River alongside the town of Kalimpong. There is a recreation center situated at the summit of this slope, which is developed for recreational purposes.