Taxkorgan Tajik Autonomous County in the context of "Pamiris"

The Trans-Karakoram Tract (Chinese: 喀喇昆仑走廊; pinyin: Kālǎkūnlún zǒuláng), also known as the Shaksgam Tract (Urdu: شکسگام, romanized: Shaksgām), is an area of approximately 5,200 km (2,000 sq mi) north of the Karakoram watershed, including the Shaksgam valley. The tract is administered by China as part of its Taxkorgan and Yecheng counties in the Xinjiang Uyghur Autonomous Region. Originally, the Indian government claimed sovereignty over the Shaksgam tract following the accession of Jammu and Kashmir to India in 1947. However, Pakistan took control of the region during the First India-Pakistan War and subsequently ceded it to China in 1963 through the Sino-Pakistan Agreement, and a border based on actual ground positions was recognized as the international border by China and Pakistan. The Shaksgam Tract, along with the entire Kashmir region, is claimed by India. Further, New Delhi has never accepted the China-Pakistan boundary pact, asserting that Islamabad "unlawfully" attempted to cede the area to Beijing.

Most of the tract is composed of the Shaksgam Valley and was formerly administered as part of Shigar, a district (formerly a tehsil) in the Baltistan region. A polo ground in Shaksgam was built by the Amacha Royal family of Shigar, and the Rajas of Shigar used to invite the Amirs of Hotan to play polo there. Most of the names of the mountains, lakes, rivers and passes are in Balti/Ladakhi, suggesting that this land had been part of Baltistan/Ladakh region for a long time.

The Afghanistan–China border is a 92-kilometre-long (57 mi) boundary between Afghanistan and China, beginning at the tripoint of both countries with the Pakistan's federally administered territory of Gilgit-Baltistan, following the watershed along the Mustagh Range, and ending at the tripoint with Tajikistan. This short border is in the far northeast of Afghanistan, distant from much of the country or urban areas in either country, at the end of the long, narrow Wakhan Corridor. The Chinese side of the border is in the Chalachigu Valley. The border is crossed by several mountain passes, including Wakhjir Pass in the south and Tegermansu Pass in the north.

Both sides of the border are protected areas: Wakhan National Park in Wakhan District, Badakhshan Province on the Afghan side and Taxkorgan Nature Reserve in Taxkorgan Tajik Autonomous County, Kashgar Prefecture, Xinjiang Uygur Autonomous Region on the Chinese side.

Kargilik County (Uyghur: قاغىلىق ناھىيىسى), also known as Yecheng County (Chinese: 叶城县), is a county in southwest of the Xinjiang Uyghur Autonomous Region and is under the administration of the Kashgar Prefecture. It contains an area of 28,600 km. To the north, the county borders Makit County. To the east, the county borders Guma County (Pishan) in Hotan Prefecture. To the west, the county borders Yarkant County, Poskam County and Taxkorgan Tajik Autonomous County. In the south, the county has a border of more than 80 km (50 mi) with Pakistan and India administered areas of Kashmir.

The China–Tajikistan border is 477 km (296 mi) in length and runs from the tripoint with Kyrgyzstan following a roughly north–south line across various mountain ridges and peaks of the Pamir range down to the tripoint with Afghanistan. The border divides Murghob District, Gorno-Badakhshan Autonomous Region in Tajikistan from Akto County, Kizilsu Kyrgyz Autonomous Prefecture (to the north) and Taxkorgan Tajik Autonomous County, Kashgar Prefecture (to the south) in Xinjiang Uygur Autonomous Region, China.

Karachukar Valleyor Chalachigu Valley (Chinese: 卡拉其古河谷) is a valley in Taxkorgan Tajik Autonomous County, Xinjiang, China.It contains the basin of the Karachukar River, a tributary of the Tashkurgan River,and is regarded as part of Taghdumbash Pamir.The valley borders Afghanistan (Wakhan Corridor or Little Pamir) to the west and northwest, Tajikistan to the north, and Pakistan (Gojal or upper Hunza) to the south. The name of the valley is from Kyrgyz, meaning "black cave".

The valley is part of the Taxkorgan Nature Reserve. The protected Marco Polo sheep is only found in the wild around this area. The region is often referred to by the Chinese as the Chinese portion of the Wakhan Corridor. There is an ethnic Kyrgyz village called Bayik (Chinese: 排依克村 or Chinese: 阿特加依里村).

K2, also known as Mount Godwin-Austen, at 8,611 metres (28,251 ft) above sea level, is the second-highest mountain on Earth, after Mount Everest at 8,849 metres (29,032 ft). It lies in the Karakoram range, partially in the Gilgit-Baltistan region of Pakistan-administered Kashmir and partially in the China-administered Trans-Karakoram Tract in the Taxkorgan Tajik Autonomous County of Xinjiang.

K2 became known as the Savage Mountain after George Bell—a climber on the 1953 American expedition—said, "It's a savage mountain that tries to kill you." Of the five highest mountains in the world, K2 has long been the deadliest: prior to 2021, approximately one person had died on the mountain for every four who reached the summit. After an increase in successful attempts, as of August 2023, an estimated 800 people have summited K2, with 96 deaths during attempted climbs.

The China–Pakistan border is 596 kilometres (370 mi) long and runs west–east from the tripoint with Afghanistan to the disputed tripoint with India in the vicinity of the Siachen Glacier. It traverses the Karakoram Mountains, one of the world's tallest mountain ranges. Hunza District, Nagar District, Shigar District and Ghanche District in Gilgit-Baltistan administered by Pakistan, border Taxkorgan Tajik Autonomous County and Kargilik/Yecheng County in Kashgar Prefecture, Xinjiang Uygur Autonomous Region, China.

Badakhshan is a historical region comprising the Wakhan Corridor in northeast Afghanistan, eastern Tajikistan, and Taxkorgan Tajik Autonomous County in China. Badakhshan Province is one of the 34 provinces of Afghanistan. Much of historic Badakhshan lies within Tajikistan's Gorno-Badakhshan Autonomous Region in the southeastern part of the country. The music of Badakhshan is an important part of the region's cultural heritage.