Autumn Colors in Northern Xinjiang: Best Foliage Routes (Sept-Oct)

I have got the autumn timing wrong twice and right three times, which is a worse record than it sounds because the wrong years cost me the whole point of the trip. In 2017 I reached Hemu on 8 October and found bare birch and a foot of wet snow. In 2019 I arrived at the Tarim poplar forest on 2 October and the leaves were still green.

The mistake both times was treating “autumn in Xinjiang” as one season. It is at least three, running from north to south across six weeks, and the gap between the Altai birch turning and the desert poplars turning is about a month.

The Timing, Bluntly

Averages from my own trips and from watching local photographers post for the better part of a decade. Shift everything three to five days later in a warm year.

• 10–20 September — Kanas and Hemu birch begins. Grasslands at Nalati and Bayanbulak already gold.
• 18 September – 2 October — Peak Altai. Kanas, Hemu, Baihaba, Koktokay all firing at once. This is the best single window in the region.
• 25 September – 10 October — Ili Valley and Kuerdening peak. Duku Highway at its best, with the closure clock ticking.
• 1–12 October — Sayram Lake and the Guozigou approach. Larch on the higher slopes.
• 15–30 October — Tarim desert poplar peaks at Luntai and Yuli. Two hundred kilometres south, three weeks later, and completely different.
• Late October — Turpan vine leaves turn. Not a destination, but pleasant if you are passing.

National Day holiday runs 1 to 7 October and lands squarely inside the best of it. Prices in Kanas double or worse, Hemu guesthouses sell out two months out, and the shuttle queues at the Kanas gate can run over an hour. If your dates are flexible at all, go 18–28 September.

Route 1: The Altai Loop (5–7 Days)

The classic, and I still think the best. Fly into Kanas Airport or Altay, or drive up from Urumqi via Karamay in about nine hours.

Kanas Lake

The lake sits at 1,374 metres, roughly 24 kilometres long, hemmed by ridges that carry Siberian larch, birch and spruce in mixed stands. The mix is why it works — the birch goes hard yellow, the larch goes copper, and the spruce stays black-green, so instead of a uniform gold you get a mottled hillside with actual structure.

The three bays north of the lake head are where most people shoot. Shenxian Bay, Moon Bay and Wolong Bay, connected by the shuttle road and a boardwalk. Morning mist on the water between 07:30 and 09:00 in late September is the shot everyone wants; it is worth the early start perhaps one morning in three. Our Kanas three bays guide maps the viewpoints and the shuttle system, which is confusing on arrival.

The bit most people miss: Guanyu Pavilion, the climb above the lake head. It is a little over a thousand steps, or a shuttle plus a shorter climb, and it puts the whole lake in one frame with the ridges behind. I have done it twice. The second time, at 17:40 in late September, the light came down the valley from the west and lit the birch on the far shore while the near shore was already in shadow.

Hemu Village

Forty kilometres from Kanas by road, a Tuvan and Kazakh village of log houses in a bowl of larch forest. Hemu is the postcard: wood smoke sitting in the valley at dawn, low sun cutting through it, log roofs, yellow trees.

The viewpoint is the ridge above the village on the eastern side, a 25 to 40 minute walk up depending on how much you have eaten. Be there by 08:00 in late September. The smoke only holds in still air and it burns off fast once the sun reaches the valley floor.

Practical warnings. Hemu accommodation is mostly wooden guesthouses with thin walls and unreliable heating; I have had a room at 6°C in early October. Bring a sleeping bag liner. Prices swing from ¥200 in mid-September to ¥900 during National Day for the same room. Our Hemu village guide covers where to stay and how the road access works.

Baihaba

Closer to the border, smaller, quieter, and in my view prettier than Hemu because the village sits on a slope rather than in a bowl. Foreign passport holders need a border permit, arranged in Habahe County. It adds half a day. It is worth half a day.

Koktokay

Three hours east of Burqin. A granite canyon with the Irtysh River running through it and birch along the banks — vertical grey rock, yellow trees, green water. Different from Kanas and a useful contrast if you have already had four days of lake and forest.

Peak here is late September. The Keketuohai scenic area shuttle system is straightforward and the canyon walk along the river is flat and easy.

Wucaitan, Burqin

The Colorful Beach on the Irtysh, north of Burqin. Eroded clay in red, ochre and green on one bank, poplar and willow on the other. It is a sunset site, full stop — go at 19:00 in late September and stay until the light goes. Entry was ¥95 in 2022.

Route 2: The Duku Highway and Ili Valley (4–6 Days)

Highway 217 crosses the Tianshan from Dushanzi to Kuqa, 561 kilometres, and it is closed by snow for most of the year. The season typically runs from around early June to mid-October, with the closing date decided by weather rather than calendar. I have seen it shut on 8 October and I have seen it open on 20 October.

Autumn on the Duku is different from summer. The alpine meadows have gone tawny, the larch belt between roughly 2,000 and 2,800 metres turns copper, and the snow line drops far enough that you get white peaks above yellow trees above dry gold grass in a single frame. Traffic also collapses after the National Day holiday.

Drive it north to south. Dushanzi to Nalati or Bayanbulak on day one, Bayanbulak to Kuqa on day two. Do not attempt it in one day — the driving is slow, the passes are over 3,000 metres, and you will pass the good light stuck behind a truck. Full route notes are in our Duku Highway guide.

Carry chains from late September. Bring cash; mobile signal drops out for long stretches. Fuel at Dushanzi and again at Bayanbulak, and do not gamble on the small stations between.

Kuerdening

South of Gongliu in the Ili Valley, a valley of Schrenk’s spruce mixed with deciduous understory, and one of the least-visited good places in Xinjiang. Late September to early October. The spruce stays dark so the yellow reads brilliantly against it, and because the valley is narrow the light does interesting things for about two hours after sunrise.

Nalati and Bayanbulak

Grassland rather than forest. By late September the grass has gone the colour of straw and the sheep are coming down off the high pasture — you will meet flocks of several hundred on the road, which costs you twenty minutes and is the best twenty minutes of the day.

The Nine Bend River at Bayanbulak is a sunset site. Sunset in late September is around 20:30 local. It is a 3,000-metre plateau and the temperature drops hard once the sun is down; I have stood there in a down jacket in September and been cold.

Sayram Lake

At 2,073 metres on the way to Khorgos, Sayram in autumn loses the summer wildflowers and gains an emptiness that suits it better. The grass turns, the water stays that improbable blue, and the surrounding peaks get their first snow in early October. Circumnavigating the lake by car is about 90 kilometres and takes three hours with stops.

Route 3: The Desert Poplars (3–4 Days)

This is the one people skip, and it is the one I would keep if I had to choose.

Populus euphratica — the desert poplar, huyang in Chinese — grows along the Tarim River on the northern rim of the Taklamakan. The trees are grotesque. Twisted, hollowed, half-dead, growing in salt crust with their roots reaching for a water table that moves. And for about two weeks in the second half of October they turn a yellow so saturated it looks artificial.

The best access is at Luntai, on the Tarim Desert Highway about 200 kilometres east of Kuqa, where a designated poplar forest park runs boardwalks along the old riverbed. Yuli County, southeast of Korla, has a larger and wilder area around the Tarim River itself.

Peak is 15 to 30 October. Go in the last week of October if you want one date. Sunrise and the hour before sunset are non-negotiable — midday flattens the yellow to beige and the light is harsh enough to kill the contrast between the leaves and the pale sand.

What surprised me: the silence. Standing among the poplars at Luntai at 07:20 with the sun not yet over the dunes, there was no wind, no birds, nothing. Kanas in autumn has several thousand people in it. This had four.

What It Costs

An eight-day Altai loop with a rental car, mid-range guesthouses and entry tickets ran me roughly ¥7,200 for two people in late September 2022, excluding flights. Broken down: car hire ¥380 a day, fuel around ¥900 total, accommodation ¥300 to ¥500 a night outside the holiday, scenic area tickets and compulsory shuttles ¥1,100 per person across Kanas, Hemu, Koktokay and Wucaitan.

The shuttle fees are the thing that catches people. Kanas and Hemu both require paid internal transport on top of the entry ticket, and the combined figure for the Kanas area alone exceeded ¥500 per person. Budget for it rather than being annoyed by it at the gate.

The Duku and Ili route is cheaper because much of it is free roadside scenery. The desert poplar trip is cheapest of all — Luntai park entry was under ¥100 and there is nothing else to pay for.

Practical Notes That Actually Matter

Temperature swing. Late September in Hemu goes from minus 4°C at dawn to 18°C by early afternoon. That is a 22-degree swing in six hours and it dictates everything about what you carry. Down jacket, fleece, base layer, and a shell for the wind.

Snow is normal. Early snow in the Altai during the first week of October happens most years. It is spectacular on birch and it also closes roads. Build a spare day into any autumn itinerary north of Burqin.

Daylight. Xinjiang runs on Beijing time officially while local life runs about two hours behind. In late September sunrise in the Altai is around 08:20 and sunset around 20:40 by the clock on your phone. Plan your mornings accordingly, and do not turn up at a scenic gate at 06:00 expecting it to be open.

Booking. Guesthouses in Hemu and Kanas open bookings unevenly and the good ones fill first. Six weeks ahead is comfortable for late September. For National Day, ten weeks.

Shooting It

A few things I have learned the hard way. Overcast days are better for forest interiors than blue-sky days, because the yellow leaves act as their own light source and the contrast stops fighting you. Backlight is what makes birch glow — put the sun behind the trees and expose for the leaves, not the sky.

A polariser helps more in autumn than at any other time, cutting the sheen off wet leaves and deepening the water at Kanas. And the Tarim poplars need a long lens more than a wide one; the compression stacks the trunks and turns a thin strip of forest into a wall of yellow.

Specific sunrise and sunset timings for these locations, month by month, are in our golden hour photography guide.

If You Only Have Five Days

Fly Urumqi to Kanas Airport on day one and get to Hemu the same evening. Day two, Hemu at dawn, then transfer to Kanas. Day three, Kanas three bays and Guanyu Pavilion. Day four, drive to Burqin, Wucaitan at sunset. Day five, fly home from Kanas or Altay.

Dates: 20 to 25 September. That is my answer if someone gives me one shot and no flexibility.

The wet snow in Hemu in 2017 was not a wasted trip in the end. I sat in a wooden guesthouse for two days with a Tuvan family, ate a lot of boiled mutton, and learned that the birch turns roughly a week earlier than every guidebook says. That information cost me one ruined October and has been worth every subsequent September.