Altai Tavan Bogd National Park contains Mongolia's five highest peaks, including Khuiten at 4,374 metres. Multi-day treks cross Potanin Glacier, ancient petroglyphs, and glacial lakes. Permits, gear, and fitness requirements explained.
Tuvshin E.
Altai Tavan Bogd means Five Sacred Peaks in Mongolian. The highest is Khuiten Peak at 4,374 metres. The peaks straddle the tripoint border of Mongolia, Russia, and China. This geographic prominence carries spiritual weight in Mongolian culture.
Khuiten is Mongolia's highest mountain. Climbing it requires mountaineering experience and acclimatisation. Most visitors trek around the peaks rather than climb them. Multi-day routes visit Potanin Glacier, cross high passes, and access mountain lakes.
Potanin Glacier flows from Khuiten Peak. It is the largest glacier in Mongolia. The glacier terminus sits at roughly 3,200 metres elevation. From there, the peak rises another 1,000 metres above.
The glacier is receding. Monitoring studies show retreat over the past decades. Guides familiar with current conditions are essential. Experienced trekkers with crampons and ice axes can traverse the glacier itself. Most visitors view it from the moraine.
Tsagaan Salaa is an archaeological site within the park. Ancient petroglyphs are carved into rock faces. The images depict ibex, wolves, hunters, and shamanic symbols. Dating is uncertain but they are at least 1,000 years old. The site is sacred in Mongolian tradition.
Photography is permitted. Respect is important. Do not touch or damage the petroglyphs.
Two glacial lakes sit in the high valleys: Khoton Lake and Khurgan Lake. Both are at high elevation with pristine water. The colour ranges from turquoise to deep blue depending on light and mineral content.
Khoton Lake sits at around 2,200 metres elevation. Khurgan Lake is higher. The lakes offer excellent camping locations. Water is safe to drink directly from the source.
Standard treks last 8 to 12 days. Trekking days are 5 to 8 hours. Elevation gains vary from 300 to 800 metres per day. Rest days are included. The difficulty is rated as moderate to challenging.
Acclimatisation is crucial. Most treks include a day or two below 3,000 metres before climbing higher. Guides monitor for altitude sickness. Descent is prescribed if symptoms are severe.
Trekking in Altai Tavan Bogd requires a permit from the park administration in Olgii, the capital of Bayan-Olgii province. The town is 300 kilometres west of Ulaanbaatar.
Most visitors arrange treks through tour operators who handle permits, logistics, guides, and camp management. Total trekking costs (flights, permits, guides, camps) range from 2,000 to 4,000 USD for 10-day programmes.
Essential gear includes a sleeping bag rated for temperatures below 0 degrees Celsius. Tent with good ventilation and waterproofing. Thermal layers including merino wool or synthetic base layers. Insulated jacket and waterproof outer shell. Trekking boots broken in before arrival. Trekking poles for descent protection.
Sunscreen and lip balm with SPF are mandatory. Sunglasses reduce glare-induced headaches. Six weeks of steady aerobic training improves readiness.
June through September is the trekking season. June is cool with patchy snow on passes. July and August are warmer and more crowded. September is clearer but colder. Night temperatures can drop to minus 10 degrees Celsius or lower.