Pangboche (3930 to 4030 m above sea level) is a village in Khumbu.
It takes around two hours from Tengboche to arrive in Pangboche.
Upper Pangboche (to the left as you enter the village when coming from Tengboche) is a pleasant place to rest and relax. Visit the monastery at the centre of the cluster of houses. About half an hour walk from the monastery are some hermits' caves. Obviously, do not disturb anyone who might be in retreat.