Located in Dumchoe village, the monastery was established in the 7th century by King Songtsen Gampo in his mission to build 108 monasteries in one day. It is situated towards the north of Lhakhang Karpo. Legend has it that King Songtsen Gampo released a black and a white pigeon to select sites to build the temples. The black pigeon landed a little north of the white pigeon, indicating the preordained site of the present Lhakhang Nagpo. The temple was named Nagpo (black) as it was built on the site where the black pigeon landed. Built on a lake; an opening in the floor of the temple serves as the channel to the underground lake. Lhakhang Nagpo serves as the seat for the guardian deity Da Do Chen.
The principal relic of the monastery is the Choe-Lung-truel Sum.
Really appreciate YANA's professional organization of the entire trip. Could not imagine how a trekking trip could such be well organized - more or less like a 5-star hotel with the only difference of we were at more than 3,000 above sea level. Special thanks to Yeshey and the chef who had given tons of assistance when I was descending due to attitude sickness. - Simon Liu, Hong Kong