Pin Parvati trek is a mountain pass on Himachal Pradesh at 17,451 ft. This pass connects the Parvati valley from Kullu side and pin valley on the spiti side. It is a popular trekking route. pin Parvati pass trek is starts from Mudh village on the spiti side. pin Parvati pass trek is also known as a very tricky pass as it falls at high altitudes and is covered under frozen snow throughout the whole year. The trail is about 100km and requires high trekking Skills to carry out the trek. The trek was carried out in the month of July to September . The main attraction of this trek are great Himalayan national park and pin valley national Park.