Tashiding Monastery is a Buddhist monastery of the Nyingma sect of Tibetan Buddhism in southern Sikkim, northeastern India. It is located on top of the hill rising between the Rathong chu and the Rangeet River, 40 kilometres (25 mi) from Gyalshing and 19 kilometres (12 mi) to the south east of Yuksom. Tashiding is the nearest town to the Tashiding Monastery (Gompa), which is one of the most sacred and holiest monasteries in Sikkim.

Tashiding means “The Devoted Central Glory” and the monastery by this name was founded in 1641 by Ngadak Sempa Chempo Phunshok Rigzing who belonged to the Nyingma sect of Tibetan Buddhism. Ngadak was one of the three wise men who held the consecration ceremony crowning the first King of Sikkim at Yuksom. It was extended and renovated in 1717 during the reign of the third Chogyal Chakdor Namgyal. 'Bhumchu Mela' or festival is a popular religious festival that is held on the 14th and 15th day of the first month of Tibetan Calendar.

The Tashiding Monastery is part of Buddhist religious pilgrimage circuit starting with the first monastery at Yuksom in Sikkim known as the Dubdi Monastery, Norbugang Chorten, Pemayangtse Monastery, the Rabdentse ruins, the Sanga Choeling Monastery, and the Khecheopalri Lake.

Architecture

An overall picture of the precincts of the monastery within the Tashiding town is provided in five distinct blocks namely, the Sinem market place, the outskirts, the main market place, the main Tashiding Monastery and the Chorten area.

The Sinek market place is located on an incline on the ridge between Rathong Chu and Rangeet River. There is a gompa here called the Sinolochu Gompa from where an approach leads to the Tashiding Monastery on the southern direction. The settlement is spread lengthwise and is 23 kilometres (14 mi) from Yuksom. A large 'Mani' stone is seen at the entrance to this settlement and the Tashiding market.

From the main market centre the approach to the Monastery is through a road, and also a foot path. The foot path in the southern direction has a gentle slope and passes through a Mani and then prayer wind wheels terminating at the entrance gate of the Monastery.

The Monastery itself consists of a 'Mani Lhakang' at the entrance surrounded by flags, and lead to the guest house. From this point ahead is the main 'Tashiding Gompa' or the monastery, followed by the 'butter lamp house', four chortens, 'Tsenkhang', a new butter lamp house and finally terminating at the 'Guru Lhakhang', which is the temple of Guru Rinpoche. Other basic essential structures such as kitchen, school and residential housing are located on the left side of the approach path to the monastery.
Chorten and inscription slabs outside the Tashiding Monastery.

In the 'Chorten area', there are 41 chortens categorised as 'Chotens of Enlightenment', 'Chortens of Reconciliation' and 'Chortens of Great Miracle', which are all of Rinpoches and Tathagatas.

However, the main temple has undergone renovation work in modern times and rebuilt, but is still encircled by traditional buildings and chortens at the far end of the site, which holds the relics of Sikkim Chogyals and Lamas, including the 'Thong-Wa-rang-Dol' chorten which is believed to cleanse the soul of any person who looks at it.

Also of major note are the stone plates called the 'Mani', the work of Yanchong Lodil who inscribed them with the sacred Buddhist inscriptions, such as "Om Mane Padme Hum".

Festivals

Bhumchu festival, which is linked by an ancient legend to Guru Padmasambhava, is about a divine vase filled with holy water kept in the monastery, which is opened for public display and worship every year on the night before the Full Moon day in the first month of Tibetan calendar. Bhumchu (Bhum=pot; Chu=water) is a Buddhist festival celebrated to predict the future. In this vase, water of Rathong chhu is stored for a year and kept in the Tashiding Monastery. It is opened during the festival by the lamas who inspect the water level and hence it is called the festival of holy water. The belief is that alteration in the quantity and quality of the water stored in the vase over a year would indicate the fortune of Sikkim and its people in the following year. If it is filled to the brim (which is interpreted as a measure of increase by 21 cups), the following year will be prosperous. If it is empty, famine will follow, and if it is half-filled also a prosperous year is predicted. If the water is polluted with dust it is interpreted as a sign of strife and clash. Once inspected and the Bhumchu festival is concluded, the lamas fill the vase with fresh water from the river and seal it for the opening in the following year.

The procedure followed for taking out the sacred water from the vase is that the first cup of sacred water is taken out for blessing the members of the Royal family of the Chogyals, then the second cup is meant for the Lamas and the third cup of water is meant for the devotees to whom it is distributed. Pilgrims come to the monastery from all regions of Sikkim to be blessed with the holy water. The festival is of particular importance to the Bhutias (ethnic Tibeteans) of Sikkim who hold the “life-sustaining water of the rivers” with great reverence. The festival falls on the 15th day Full Moon day of the first Tibetan month or Hindu month of Magh corresponding to February/March according to Gregorian calendar.

The basic purpose of the festival is to highlight the importance of water as a precious resource to be conserved and its purity preserved. The prophecy also sends a message to the people that waters should not be polluted and its environmental importance is propagated.