Gyalshing District or Geyzing District is a district of the Indian state of Sikkim. Its headquarter is Geyzing, also known as Gyalshing. The district is a favourite with trekkers due to the high elevations. Other important towns include Pelling and Yuksom. Local people also call it as Pallo-Sikkim and Sano-Sikkim commonly.

Pelling is a hill station in Gyalshing district of Sikkim, India. Pelling is nestled at an altitude of 2,150 m (7,200 feet). The town is located at a distance of 10 km from Gyalshing city, the district headquarters and 131 km from Gangtok. A regular bus service connects the two towns. However, with the influx of tourists, the region is undergoing a metamorphosis, with the roads being repaired and hotels being set up.