Gasherbrum peak (Gasherbrum I) (8080m) also known as Hidden Peak or K5, is the 11th highest peak on Earth, located on the Pakistani–Chinese border in Gilgit–Baltistan region of Pakistan and Xinjiang region of China. Climbing Gasherbrum I is part of the Gasherbrum massif, located in the Karakoram region of the Himalaya. Gasherbrum I Expedition is often claimed to mean "Shining Wall", presumably a reference to the highly visible face of the neighboring peak Gasherbrum IV; but in fact it comes from "rgasha" (beautiful) + "brum" (mountain) in Balti, hence it actually means "beautiful mountain."
Gasherbrum I was designated K5 (meaning the 5th peak of the Karakoram) by T.G. Montgomerie in 1856 when he first spotted the peaks of the Karakoram from more than 200 km away during the Great Trigonometric Survey of India. In 1892, William Martin Conway provided the alternate name, Hidden Peak, in reference to its extreme remoteness.
Gasherbrum I summit was first on July 5, 1958 by Pete Schoening and Andy Kauffman of an eight-man American expedition led by Nicholas B. Clinch. Richard K. Irvin, Tom Nevison, Tom McCormack, Bob Swift and Gil Roberts were also members of the team.
Day 01: Arrive at Islamabad and Transfer to Hotel.
Day 02: Arrange Gasherbrum permit
Day 03: Drive to Chilas ober night in Hotel.
Day 04: Drive to Skardu overnight in hotel.
Day 05: Skardu preparations for expedition and check equipments.
Day 06: Drive to Thongal overnight at camp.
Day 07: Trek to Korofong overnight at camp.
Day 08: Trek to Chobraqk overnight at camp.
Day 09: Trek to Paiju overnight at camp.
Day 10: Trek to Urdukas overnight camp.
Day 11: Trek to Goro overnight at camp.
Day 12: Trek to Concordia overnight camp.
Day 13: Trek to Sharing overnight at camp.
Day 14: Trek to Gasherbrum I Base Camp.
Day 15 to 40 climbing period of Gasherbrum I.
Day 41: Trek back to Sharing, overnight at camp.
Day 42: Trek back to Concordia overnight at camp.
Day 43: Trek to Ali, camp Overnight in camp
Day 44: Trek to Low Camp via the Gondogoro Pass.
Day 45: Trek to Dalsang Pa Overnight at camp.
Day 46: Trek to Hushe, overnight at camp.
Day 47: Drive to Skardu, overnight at hotel.
Day 48: Skardu- relaxes at Skardu.
Day 49: Drive to Chilas, overnight at hotel.
Day 50: Drive to Islamabad, overnight in Hotel.
Day 51: Free day relax.
Day 52: Flight back to Home.