Decided to go to Siguniang Mountain + Lixiaolu + Bipenggou in autumn
by LincolnScott
Oct 19, 2025
π This scenic avenue, known as the "Duku Highway" of Western Sichuan, is now fully displaying its autumn colors! The three-dimensional panorama formed by colorful forests, snowy mountains, and red stone beaches along the route is stunning beyond words.
π If you are planning a fall trip, consider adding Lixiaolu to your list; the next two weeks will be its peak beauty period!
π Travel Guide
π Best viewing period: Mid to late October through early November. The colorful forests are gradually changing now and will reach their peak in the next two weeks.
π Transportation:
- π Self-driving: Depart from Chengdu, take the Du-Wen Expressway then switch to National Highway 350, about 3.5 hours total. The road conditions are good, and sedans can pass through.
- π Public transport: There are buses from Chadianzi Bus Station to Xiaojin, where you can get off at Lixiaolu midway.
π° Cost: Completely free, no tickets required, truly a "zero-cost" scenic experience!
π Must-visit Highlights
π΄ Liangtangou Red Stone Beach (altitude about 3400 meters): A vast group of red stones contrasting beautifully with golden colorful forests.
- πΆ About a 20-minute hike from the drop-off point to the core area.
- π§οΈ The orange algae on the red stones appear more vivid in moist conditions, and colors are even more brilliant after rain.
ποΈ Daerpu Valley: The essence of Lixiaolu, a secret highland valley.
- πΆ You can get off right here with no long walks needed, perfect for those who prefer easy access.
- π Surrounded by snowy mountains and forests, the valley is flat and open with interlaced mudflats, where cattle and horses graze leisurely, resembling a pastoral idyll in the snow region.
π€οΈ Lixiaolu Panorama: The road itself is a scenic attraction, with viewing platforms everywhere.
- π After the Miaoluo Tunnel lies the spectacular "Golden Corridor," flanked by brilliant colorful forests.
- πΈ Multiple viewing platforms along the way allow parking for photos, capturing breathtaking scenes of snowy mountains and colorful forests together.
π Practical Tips
1. ποΈ Altitude sickness prevention: Slow down your pace during the trip and prepare glucose, chocolate, cola, and other energy supplements.
2. π Clothing guide: The plateau has large temperature differences between day and night; layering (shell jacket + fleece) is recommended for easy adjustment.
3. βοΈ Sun protection essentials: Strong UV rays on the plateau make sunglasses, hats, and sunscreen indispensable.
4. π Food and supplies: Limited supply points along the way, so bring your own snacks and water; local villagers also sell barbecue, snacks, and coffee roadside.
5. π Avoid peak travel times: Weekends tend to be congested, so try to visit on weekdays for a better experience.
Post by 86Brooks_~Chloe | Oct 26, 2025














