Official Opening Notice of Duku Highway 2026 | Xinjiang Travel Guide

For travellers planning a trip across Xinjiang, China in 2026, a vital travel update has been officially confirmed: the much-acclaimed Duku Highway, dubbed China’s Most Scenic Mountain Route, has secured its 2026 reopening date. Released by Xinjiang Department of Transport on May 29, the official announcement confirms full snow clearance and pavement maintenance have been completed along the entire G217 Duku Highway corridor. The iconic mountain thoroughfare linking northern and southern Xinjiang across the Tianshan Mountains will resume vehicle access starting June 1, 2026, reopening this legendary alpine passage to global visitors. Confirming the official opening schedule and latest traffic regulations is the prerequisite to arranging a safe and rewarding self-drive expedition.

I. Core Official Announcement: 2026 Opening Date & Traffic Management Rules

Per official circulars, Duku Highway will officially open to traffic on June 1, 2026. A revised traffic schedule is enforced this year to balance peak tourist mobility and ongoing construction of key national infrastructure projects.

Operational Policy: Daytime Travelling + Nighttime Construction

The highway adopts a dual-mode management: full vehicle access permitted throughout daytime, while thoroughfares close overnight to facilitate construction of the G3033 Duku Expressway and Yining-Aksu Railway for maximum site safety.

Segmented Access Hours

1. Wusu Post – Kuruli Section (G217): Open daily 08:00–19:00
2. Kuruli – Narat Entrance Section: Operates daily with dynamically adjusted closing hours subject to real-time traffic and meteorological conditions, with the latest cutoff extended to 21:00. Visitors are advised to monitor live road updates and transit this stretch earlier.

Night Entry Ban

All vehicle access is prohibited after 19:00 at these entry checkpoints to eliminate mixed flow of tourist and construction vehicles:

• Narat → Wusu Post access ramp
• Qiaoerma → G217 main road junction

Eligible Vehicles

Only passenger cars with ≤7 seats and light-duty trucks under 5 tons gross weight are allowed. Coaches and heavy-duty lorries must arrange alternative detour routes in advance.

Mastering the timetable and segmented access rules enables precise daily itinerary planning and avoids denied entry at highway gates.

II. Why Duku Highway Stands Out as a Bucket-List Destination

Stretching 561 kilometres along National Highway G217 between Dushanzi (north, Karamay) and Kuqa (south, Aksu Prefecture), Duku Highway cuts vertically through the Tianshan Mountain range, forming an unparalleled panoramic alpine corridor.

Four Seasons in One Day

Featuring drastic elevation shifts, the route covers fiery red canyon landforms, permanent snow-capped mountain passes, blooming alpine grasslands and golden coniferous woodlands within hours of driving, earning its renowned reputation of different weather every ten miles.

Limited Annual Access Window

Heavy winter snowfall and frequent rockslides/avalanches on cliffside pavements restrict annual operation to roughly four months (early June to early October). The 2026 June 1 reopening marks the kickoff of this year’s exclusive touring season.

Profound Historical Heritage

Constructed over a decade, the highway was built at the sacrifice of over a hundred engineering soldiers, including numerous young recruits from Guangdong Province. Their devotion has turned the mountain roadway into a living monument of perseverance, adding profound cultural depth to every road trip.

III. Alternative Detour Routes for Restricted Vehicles

Travellers driving oversized vehicles (8+ seat coaches / over-5-ton trucks) or requiring overnight transit may pick two major bypasses linking north and south Xinjiang:

• Eastern Route: G3012 (Kuqa–Hejing) + G218 (Hejing corridor)
• Western Route: G30 (Kuitun–Qingshuihe) + G3016 (Qingshuihe–Yining)

IV. Practical Self-Drive Tips for 2026 Duku Road Trip

Optimal Visiting Window

The highway opens June 1 per official notice. June–September constitutes prime travel season: July & August boast flourishing grasslands yet face peak tourist crowds; June and September deliver mild weather, fewer visitors and pristine natural scenery.

Pre-Departure Vehicle & Supplies Checklist

1. Full vehicle inspection focusing on braking system, tyres, engine and cooling components prior to departure
2. Refuel fully at Dushanzi or Kuqa (two highway terminals); top up petrol in Narat and Bayanbulak midway as gas stations are sparsely distributed along remote mountain segments
3. Stock drinking water and high-calorie snacks; pack windproof thermal outerwear for abrupt mountain temperature drops even in summer, alongside sun cream, sunglasses and wide-brim hats

Mountain Driving Safety Protocols

• Adhere to speed limits of 40–60km/h across winding gradient mountain lanes
• Track real-time local weather forecasts; suspend driving amid heavy rain or dense fog
• Park exclusively at designated scenic pull-offs; stopping on bends or main carriageways is illegal and hazardous

Accommodation & Catering Arrangement

Reserve lodging well in advance for peak-season stays in popular roadside towns including Narat, Bayanbulak and Qiaoerma. Along the route, travellers can sample authentic Xinjiang staples such as lamb kebabs, hand-pulled pilaf and lagman noodles. Rooted in historical exchanges with Guangdong road builders, local eateries now feature Cantonese hotpot outlets, bonded by shared appreciation for premium Xinjiang mutton.

V. A Cultural Bond Spanning Distances

Far more than a geographic artery connecting Xinjiang’s north and south, Duku Highway carries decades of cross-provincial friendship. Thousands of Guangdong-origin soldiers overcame harsh alpine terrain to build the roadway half a century ago. Today, this cultural bond endures: young entrepreneurs from Guangdong run boutique homestays beside the mountain route, while local Xinjiang operators introduce Cantonese hotpot culture to roadside towns. Every journey along Duku blends breathtaking wilderness with vivid cross-regional folk stories passed down through generations.

Closing | Plan Your 2026 Duku Adventure

Mark your travel calendar with the official June 1 opening date of Duku Highway 2026. This seasonally limited Tianshan passage draws global adventurers with dramatic shifting landscapes and immersive local culture. Always follow latest official traffic bulletins from Xinjiang Transport Authority, comply with on-site traffic control and respect local customs and natural ecology throughout your journey.

Prepare your vehicle and camera to embark on a once-in-a-lifetime four-season mountain excursion during Duku’s 2026 operating window. For up-to-the-minute road conditions, cross-check real-time updates via Xinjiang Transport Department’s official releases prior to departure. Wish you a safe and memorable Xinjiang road trip!