Sangthi valley, can be also termed as the valley in heaven, is situated
10 kilometers away from Norphel. The location is beyond description.
Surrounded by the Eastern Himalayan ranges, the valley is blessed with
pleasant weather round the year and covered with fruit orchards,
pristine forests and hill rivers. It is also famous for its paddy fields
which mainly cultivates red rice. Sangthi valley is one of the seasonal
homes of the majestic creature called the black-necked cranes that
flies across from Siberia, right into its laps. These birds, locally
termed as thung thung karmu by the people, migrate in the valley during
November and December, and set back to their homes during the months of
April and May. The place, along with its mesmerizing beauty, is rich in
culture, tradition and civilization. Sangthi valley is an ideal place
for tracking, cycling, and rafting.