
Changpinggou, a site of an ancient battlefield, is one of the three valleys and one mountain of Siguniang Mountain. Changpinggou stretches 29 kilometers and covers an area of approximately 100 square kilometers. The valley is long, gentle, and long, with Siguniang Mountain situated 16 kilometers into the valley. Only a portion of the road within the valley is accessible by car, while the rest is mostly accessible on foot or by horseback. Changpinggou leads directly to the foot of Siguniang Mountain, and it's also possible to bypass Siguniang Mountain and cross to Li County via Bipenggou.
Xiaojin County has a subtropical monsoon climate. Its winters are cold and its summers are cool, with year-round dryness, scarce rainfall, and dramatic temperature fluctuations, making the four seasons less distinct. The average annual rainfall is 613.9 mm; the frost-free period is 220 days, the average annual temperature is 12.2°C, and the annual sunshine hours are 2,214 hours.
The scenic area has ancient cypress paths, Lama Temple, dry lakes, waterfalls tens of meters high, and strange rock scenery.
In spring, mountain flowers and rape flowers bloom together;
In autumn, red birch and red maple trees compete for beauty.
The lush green cypresses and pines that have experienced the vicissitudes of life are rushing in the dense forest, and the ancient post road stretches through the vast sea of forests.
Peak season: 70 yuan/person; off-season: 50 yuan/person
Open all year round
Changpinggou is a protected nature reserve known for its pristine forests, alpine scenery, and cultural heritage of Tibetan and Qiang communities.
Located in Aba Prefecture, Sichuan. Accessible by car or local tour buses from nearby towns. Walking is needed to explore trails inside the valley.
Open daily, generally from 8:00 AM to 6:00 PM. Best visited from late spring to early autumn for clear weather and vibrant landscapes.
Entrance fee is around 80–120 CNY; tickets can be purchased at the park entrance or via authorized online platforms.
Booking is recommended during peak season (1–2 weeks ahead) to ensure entry and transportation arrangements.
4–6 hours for main trails; a full day if including cultural villages and scenic photography stops.
Local guides are available, mostly in Chinese; limited English-speaking guides may be arranged in advance.
Start at the main entrance, hike along the river to waterfalls, visit cultural villages, then return via scenic loop trail.
No night tours; daytime exploration is standard. Special cultural events may occur seasonally.
Less crowded on weekdays; peak season is summer and national holidays.
Basic toilets, rest areas, and small food stalls are available near the entrance and main trails.
Some trails are moderate; elderly and children can access easier paths; wheelchair access is limited.
Cash is recommended; some ticket counters may accept mobile payments.
Small local eateries near the entrance and nearby villages serving Tibetan and Qiang cuisine.
Vegetarian options are available; halal options are limited.
Guesthouses, small hotels, and lodges are available in nearby towns or valley outskirts.
Nearby nature reserves, alpine lakes, and Tibetan-Qiang cultural villages can be combined in day trips.
Souvenirs include local crafts, wool products, and traditional Tibetan or Qiang items.
Car, local buses, or arranged tours to nearby towns and other scenic areas in Aba Prefecture.