Yuksom is a historical town, just 40 km north of Gyalshing city in the Gyalshing district in the Northeast Indian state of Sikkim. It was the first capital of Kingdom of Sikkim established in 1642 AD by Phuntsog Namgyal who was the first Chogyal of Sikkim. The coronation site of the first monarch of Sikkim is known as the "Throne of Norbugang". Yuksom is where there is the Norbugang Chorten near the Norbugang throne, the place Namgyal was crowned and several monasteries and a lake. The dynastic rule of the Chogyal lasted for 333 years.

The Pemayangtse Monastery is a Buddhist monastery in Pemayangtse, near Gyalshing city in Gyalshing district in the northeastern Indian state of Sikkim, located 6 km from Gyalshing city, the district headquarters, 110 km west of Gangtok. Planned, designed and founded by Lama Lhatsun Chempo in 1647, it is one of the oldest and premier monasteries of Sikkim, also the most famous in Sikkim. Originally started as a small Lhakhang, it was subsequently enlarged during the reign of the third Chogyal Chakdor Namgyal and Khenchen Rolpai Dorjee in the year 1705 and consecrated by the third Lhatsun Chenpo Dzogchen Jigme Pawo in the year 1710 C.E. The monastery follows the Nyingma Order of Tibetan Buddhism and controls all other monasteries of that Order in Sikkim. The monks of this monastery are normally chosen from the Bhutias of Sikkim.