Natural site · INNER MONGOLIA · UNESCO
Badain Jaran Desert — Lakes and Dunes
巴丹吉林沙漠—沙山湖泊群 · Bādānjílín Shāmò — Shāshān Húpōqún
About
UNESCO Natural World Heritage site in Inner Mongolia — the third largest desert in China, featuring some of the world's tallest stationary dunes and a unique network of freshwater and saline lakes sustained by a still-unexplained subterranean water system.
The Badain Jaran Desert was inscribed on the UNESCO World Heritage List in 2024, covering a section of the Alashan Plateau in western Inner Mongolia. The property encompasses approximately 4.9 million hectares of one of China's most remote and geologically distinctive deserts, characterised by colossal stationary sand dunes — some exceeding 500 m in height, among the tallest in the world — and a remarkable system of over 140 perennial lakes concentrated between the dune massifs.
The dunes of Badain Jaran have accumulated over tens of thousands of years from aeolian (wind-transported) sand derived from surrounding alluvial fans and dried lake beds. The largest dune complex, Bilutu Peak, rises approximately 500 m above the surrounding inter-dune depressions. Unlike mobile dunes in other desert systems, the megadunes of Badain Jaran remain largely stationary due to the interaction of prevailing winds from different directions.
The lakes between the dunes range from fresh to hypersaline, sustained by groundwater that feeds up through fractures in the underlying rock. The source of this water — suspected to be distant mountain recharge from the Qilian Shan or Tibetan Plateau — remains a subject of active scientific investigation. Several lakes are ringed by bright mineral crusts and support halophytic (salt-tolerant) vegetation; others host freshwater ecosystems with fish and waterbirds unexpected in a desert setting.
Visiting Badain Jaran requires logistical preparation: the desert interior is accessible by 4WD vehicle only from the small town of Alxa Youqi, and most visitors join organised tours with experienced local guides. Camel trekking between the dunes is available. The silence, scale and colour of the landscape at sunrise and sunset are among the most dramatic natural experiences available in northern China.
How to get there
Fly to Alxa Youqi (Alxa Right Banner) Airport from Hohhot, Yinchuan or Zhangye. From Alxa Youqi town, hire a 4WD vehicle with driver-guide for the desert interior (approximately 2–3 hours to the lake clusters). Self-driving in a standard vehicle is not recommended.
When to visit
April–June and September–October. Spring offers clear skies and migrant birds at the lakes; autumn brings cooler temperatures and vivid light. Summer heat is extreme; winter is very cold but the desert landscape under snow is extraordinary.
Accessibility
The desert interior is accessible only by 4WD. Soft sand terrain is impassable in standard vehicles.
Other natural sites in China
- China Danxia中国丹霞
UNESCO · UNESCO Natural World Heritage site — a serial property of six Danxia landscapes across six provinces, representing China's defining red-cliff-and-pillar sandstone landform type, including Danxia Mountain, Zhangye, Taining and Langshan.
- Crescent Lake & Mingsha Mountain月牙泉与鸣沙山
Spring-fed crescent-shaped lake at the foot of 250m sand dunes, 5 km south of Dunhuang. Camel rides, sand-sledding, sunset viewing.
- Daocheng Yading Nature Reserve稻城亚丁
A remote highland sanctuary in south-western Sichuan centred on three sacred snow peaks venerated by Tibetan Buddhism, often called the 'last Shangri-La'.
- Dianchi Lake Kunming滇池
The largest freshwater lake in Yunnan at 300 km², historically the scenic centrepiece of the Kunming basin and now being restored after decades of water-quality degradation.
- Erhai Lake洱海
250 km² freshwater lake east of Dali Old Town. 130 km cycling loop; Bai-minority lakeside villages on the eastern shore.
- Fanjingshan梵净山
UNESCO · UNESCO Natural World Heritage site in Guizhou — an isolated mountain island rising from subtropical forest, home to two critically endangered endemic species: the Guizhou snub-nosed monkey and the Fanjingshan fir.
- Hailuogou Glacier National Park海螺沟冰川
The lowest-altitude glacier accessible in Asia, flowing from the slopes of Mount Gongga down through a bamboo and subtropical forest valley to just 2,980 m above sea level.
- Heavenly Lake (Tianchi)天池
Glacial lake at 1,910m beneath Mt Bogeda, 100 km east of Urumqi. The most-visited natural attraction in Xinjiang.
Other UNESCO World Heritage sites in China
- Ancient City of Ping Yao — Heritage Overview平遥古城—文化遗产综览
The walled city of Pingyao, inscribed by UNESCO in 1997, preserves the most complete example of Ming-Qing urban planning in China — its banking heritage, city wall, temples and courtyard residences forming a cohesive historical ensemble.
- Ancient Villages of Southern Anhui — Xidi and Hongcun皖南古村落—西递、宏村
UNESCO-listed pair of Ming-Qing Huizhou merchant villages in southern Anhui, renowned for whitewashed walls, inky horsehead gables and moon-shaped ponds.
- Archaeological Ruins of Liangzhu City良渚古城遗址
UNESCO-listed archaeological site in Hangzhou preserving the remains of a 5,000-year-old city with a sophisticated water-management system, jade ritual culture and social hierarchy — regarded as one of the earliest state-level societies in East Asia.
- Capital Cities and Tombs of the Ancient Koguryo Kingdom高句丽王城、王陵及贵族墓葬
UNESCO-listed capital cities and royal tombs of the Koguryo Kingdom in Jian, Jilin — the Chinese portion of a transnational heritage property shared with North Korea, representing one of the most powerful states of ancient East Asia.
- China Danxia中国丹霞
UNESCO Natural World Heritage site — a serial property of six Danxia landscapes across six provinces, representing China's defining red-cliff-and-pillar sandstone landform type, including Danxia Mountain, Zhangye, Taining and Langshan.
- Classical Gardens of Suzhou (UNESCO)苏州古典园林
UNESCO-listed collection of private gardens in Suzhou — four inscribed in 1997 and five more added in 2000 — representing the pinnacle of Chinese garden design through the refined integration of architecture, water, rock and plant.
- Couple's Retreat Garden耦园
UNESCO-listed Suzhou garden organised symmetrically around a central residence. Less crowded than the four most-visited gardens.
- Drepung Monastery哲蚌寺
Once the largest monastery in the world (10,000+ monks). 8 km west of Lhasa. Active Gelugpa monastery; debating courtyard sessions in the afternoon.
Frequently asked questions
- When is Badain Jaran Desert — Lakes and Dunes open?
- Badain Jaran Desert — Lakes and Dunes opening hours: Open year-round; extreme caution in summer (temperatures above 40°C) and winter (below -20°C). Best accessed with a licensed guide.
- How long do you need at Badain Jaran Desert — Lakes and Dunes?
- Allow 8–48 hours for Badain Jaran Desert — Lakes and Dunes. Add buffer time if you plan to visit at peak season or include nearby sights in the same trip.
- When is the best time to visit Badain Jaran Desert — Lakes and Dunes?
- April–June and September–October. Spring offers clear skies and migrant birds at the lakes; autumn brings cooler temperatures and vivid light. Summer heat is extreme; winter is very cold but the desert landscape under snow is extraordinary.
- How do you get to Badain Jaran Desert — Lakes and Dunes?
- Fly to Alxa Youqi (Alxa Right Banner) Airport from Hohhot, Yinchuan or Zhangye. From Alxa Youqi town, hire a 4WD vehicle with driver-guide for the desert interior (approximately 2–3 hours to the lake clusters). Self-driving in a standard vehicle is not recommended.
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