When I first landed in Ulaanbaatar in January, the first thing that hit me wasn’t the cold; it was the smell. It’s a distinct, acrid scent of burning coal that seeps into your clothes, your hair, and your lungs. I’ve planned trips for clients to the pristine Gobi Desert, but the capital city in winter is a different beast entirely.
Ulaanbaatar is a city split in half. In the center, you have glass skyscrapers, Louis Vuitton stores, and Soviet-style apartment blocks that are blasted with warmth from the central power plant. It feels like a developing modern metropolis. But drive twenty minutes in any direction, and the pavement ends. The streetlights disappear. The fences begin.
These are the Ger Districts. They are home to over 60% of the city’s population. It’s an endless sea of wooden fences (hashans) containing traditional felt yurts and self-built brick shacks. There are no running water pipes here. There is no central heating. To keep from freezing to death when the temperature drops to -40°C, families burn whatever they can afford.
For the traveler, understanding this dynamic is crucial. You cannot claim to have seen Mongolia if you only look at the Genghis Khan statue and the luxury cashmere factory. The Ger District is the beating, smoking heart of modern Mongolian socio-economics. It is where the nomadic lifestyle crashes violently into urbanization.
I always tell my clients: Don’t just treat this as “poverty tourism.” It’s a lesson in climate change. Many of the people living here were herders just a few years ago, forced off their land by the “Dzud” (extreme winter disasters) that killed their livestock. They came to the city for survival, and the city wasn’t ready for them.
The term “Airpocalypse” isn’t an exaggeration here. During the coldest months (December to February), Ulaanbaatar often tops the list of the world’s most polluted cities, beating out Delhi and Beijing. The geography is the enemy. The city sits in a bowl-shaped valley surrounded by mountains.
When the cold settles in, a thermal inversion layer acts like a lid on a pot. The warm emissions from the power plants rise, but the freezing air traps the smoke from the Ger districts down at ground level. You can literally see the line where the smog starts. I’ve stood on Zaisan Memorial looking down at the city, and the center is often completely invisible, submerged in a grey soup.
The government has banned raw coal in favor of “refined coal” briquettes to try and fix this. It has helped reduce the black soot, but the invisible PM2.5 particles remain dangerously high. The “smoke season” affects everything. Flights get cancelled due to low visibility. Schools close.
For a visitor, this poses an ethical and physical challenge. You are entering a zone where breathing is hazardous. It changes how you plan your day. You don’t go for morning jogs. You plan your museum visits for the mornings when the fires are still ramping up, and you stay indoors in the evenings when every stove in the district is roaring.
Despite this, the resilience of the locals is astounding. I have visited families in these districts who keep their Gers immaculately clean inside, offering hot milk tea and hospitality while the air outside is toxic. It is a humbling contrast that defines the Mongolian spirit.
Can you visit the Ger Districts? Yes. Should you go alone? Absolutely not. This is not a place for casual wandering. The streets are essentially frozen mud tracks that wind confusingly between high wooden fences. There are no street signs.
If you want to understand this part of the city, you must go with a local guide or through a recognized NGO program. There are community tours that take you to visit a family, see how they live, and perhaps visit a community center. This ensures your presence is respectful and safe.
One of the most striking things you will see is the water kiosks. Since there is no plumbing, residents have to walk to small blue buildings to buy clean water, then haul it back to their homes on sleds or carts in sub-zero temperatures. Watching a child pull 50 liters of water across the ice is a sight that stays with you.
You will also notice the “Magic Bags”—insulation blankets used to cover the Gers to retain heat. NGOs have been working hard to introduce better insulation to reduce coal usage. Seeing these silver-wrapped yurts is a sign of progress, however slow.
The view from the hills within the districts offers a strange beauty. At night, the thousands of stove chimneys glowing and the lights from the Gers create a galaxy effect on the ground. But then you breathe in, and the reality hits you again.
Safety in the Ger Districts is a serious topic. The number one threat is not humans; it’s dogs. Every hashan has a guard dog, usually a Bankhar (a massive Mongolian mastiff) or a mix. They are not pets; they are security. They are often unleashed or can jump the low fences. Stray packs also roam the streets. I have had clients terrified by these packs. Never walk these streets without a local who knows how to handle the dogs.
The ground is another hazard. In winter, the unpaved roads turn into sheets of uneven ice mixed with ash. It is incredibly slippery. One wrong step and you are looking at a broken ankle. You need heavy-duty winter boots with good grip.
Carbon Monoxide (CO) poisoning is a silent killer here. If you are staying in a Ger stay (homestay), ensure the stove is well-ventilated. The new refined coal burns hotter and can be more prone to causing CO buildup if the chimney is blocked. I always carry a portable CO detector when I travel here. It sounds paranoid, but it saves lives.
Lastly, crime. While Ulaanbaatar is generally safe, the unlit, maze-like streets of the Ger districts are not places to be flashing an iPhone or an expensive camera. Alcoholism is a social issue here, and encountering intoxicated individuals at night is a risk.
Visiting the Ger Districts is not a “budget hack” for accommodation. While you can find cheap homestays, the lack of infrastructure makes it difficult for the average tourist. You are better off staying in a hotel in the city center and visiting the districts as a day trip.
Transport: Taxis (often unmarked cars) might refuse to drive deep into the districts because of the mud and ice. You need a driver with a 4×4 who knows the terrain. A private guide and driver for a half-day tour will cost around $50-$100 USD.
Accommodation: If you do choose a homestay experience (like the “Ger to Ger” agency), expect to pay $30-$50 per night. This usually includes meals. The money goes directly to the families, which is the best way to support the local economy.
Health Costs: Factor in the cost of a good mask. A standard surgical mask does nothing against the smoke. You need a 3M mask with N95 or N99 filters. Bring a supply from home; they can sell out in UB during bad smog weeks.
Don’t navigate the smog and the ice alone. We connect you with trusted local guides who can show you the reality of the Ger Districts respectfully and safely.
Get Your Detailed Travel Itinerary Now!The air pollution in Ulaanbaatar is a perfect storm of geography, climate, and socio-economics. It is primarily a winter phenomenon, occurring from late October to March. During the summer, the air in Ulaanbaatar is crisp, clean, and beautiful, with blue skies that gave the country its nickname “Land of the Blue Sky.”
However, in winter, the temperature drops to -35°C or -40°C. To survive, the 800,000+ residents living in the Ger Districts must heat their homes. Because these districts are unplanned and lack infrastructure, they are not connected to the city’s central heating grid (which uses power plants). Instead, every individual household has a stove. They burn coal because it is the cheapest and most available fuel in Mongolia.
The geography exacerbates this. Ulaanbaatar is built in a river valley surrounded by four mountains. In winter, a meteorological phenomenon called “thermal inversion” occurs. A layer of cold air sits near the ground, trapped by a layer of warmer air above the mountains. This acts like a lid on a Tupperware container. The smoke from hundreds of thousands of chimneys rises, hits this lid, and is pushed back down into the city. There is no wind to blow it away. This results in PM2.5 levels that can be 10, 50, or even 100 times higher than the World Health Organization’s safe guidelines. It is a crisis of survival, not negligence.
No, I strongly advise against visiting the Ger Districts alone. This is not like wandering through a favela in Rio or a township in Cape Town where there might be established tourist routes. The Ger Districts are residential mazes with no street signs, no lighting at night, and very difficult terrain.
The primary danger for a pedestrian is the dogs. In Mongolian culture, the dog is a guardian of the home. The Bankhar dogs are large, aggressive, and territorial. While most are chained, chains break, and fences have holes. Furthermore, packs of stray dogs roam these areas scavenging for food. They can be very dangerous to strangers.
Secondly, the physical terrain is hazardous. In winter, the ground is a mix of frozen mud, household ash (dumped by residents to create traction), and raw sewage ice. Slips and falls are common.
Thirdly, there is the issue of personal security. These are impoverished areas. While Mongolians are generally hospitable, alcoholism is a significant social problem, and a foreigner with expensive camera gear wandering aimlessly in the dark is a target. Always go with a Mongolian guide who knows the neighborhood, knows the families, and knows how to handle the dogs. It transforms the experience from dangerous to educational.
A “Ger District” (Ger khoroolol) is a residential zone in Ulaanbaatar comprised of parcels of land called hashans. Each hashan is a fenced plot, usually about 0.07 hectares. Inside the fence, a family will set up a traditional felt tent (Ger) or build a small detached wooden or brick house.
They formed due to a massive rural-to-urban migration that began after the fall of the Soviet Union in the 1990s and accelerated in the 2000s. Under Mongolian law, every citizen is entitled to a free plot of land. People moving from the countryside would simply stake out a plot on the outskirts of the city and put up a fence. The city expanded faster than the government could lay pipes or build roads.
As a result, these districts are “off the grid” in terms of utilities. There is no running water; residents buy water from communal kiosks. There is no sewage system; residents use pit latrines (outhouses) dug into the ground. This creates soil pollution that rivals the air pollution. Despite the lack of amenities, these are vibrant communities. They have schools, shops, and community centers. They are not “slums” in the traditional sense of squatting; the residents own the land, but the infrastructure has failed to catch up with them.
The “smoke season” aligns strictly with the heating season. The pollution begins to ramp up in late October and peaks in December and January, the coldest months of the year. It begins to taper off in March. If you have asthma or respiratory issues, do not visit Ulaanbaatar during these months.
On a daily basis, the smog follows a rhythm. It is usually worst in the early morning (7 AM – 10 AM) and the evening (6 PM – 10 PM). This is because residents wake up and fire up their stoves to warm the Ger after a freezing night, and then stoke the fire again when they return from work to cook dinner and prepare for sleep.
During the middle of the day (12 PM – 4 PM), if the sun is out, the inversion layer might lift slightly, and the air quality improves. To minimize exposure, plan your outdoor activities for the midday window. Visit museums or indoor malls in the mornings. And if you want to escape it completely, you only need to drive about 30 to 50 kilometers out of the city. Once you pass the mountain ridges surrounding the valley, the air instantly becomes crystal clear. Many locals escape to the nearby Terelj National Park on weekends for this exact reason.
The Ger Districts represent a profound shift in Mongolian identity. For thousands of years, the culture was defined by mobility—following the seasons with livestock. Today, roughly half of the country’s population lives in Ulaanbaatar, and the majority of them are in these static, fenced-in districts.
Many residents are “climate refugees.” The Dzud is a unique weather disaster in Mongolia where a dry summer is followed by a severe winter, preventing animals from grazing through the ice. When a herder loses their entire flock (their bank account), they have no choice but to pack up their Ger and move to the city to find construction or factory work.
This creates a hybrid culture. You see nomads living in a city grid. They still live in Gers, which are designed to be moved, but they never move them. They still keep guard dogs as if they were protecting sheep from wolves, but now they are protecting a TV from neighbors. The social fabric is strained. The communal support system of the steppe is replaced by the isolation of the city. Yet, the hospitality remains. If you visit a family in the district, you will be treated with the same warmth as if you were on the open steppe—offered snuff bottles, milk tea, and candy. It is a culture in transition, fighting to keep its soul while breathing toxic air.
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