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The Siguniang Mountain Scenic Area is located in Siguniang Mountain Town, Xiaojin County, Aba Tibetan and Qiang Autonomous Prefecture, Sichuan Province. It belongs to the Qionglai Mountains of the Qinghai-Tibet Plateau and consists of four continuous peaks, from Yaoguniang Mountain (Yaomei Peak), Sanguniang Mountain, Erguniang Mountain to Daguniang Mountain. Among them, Yaoguniang Mountain is 6,250 meters above sea level and is the second highest peak in Sichuan Province.
The four peaks are perpetually capped with snow. Because the youngest peak has the slenderest figure, it is known as the Queen of the Shu Mountains and the Eastern Alps. It faces Mount Gongga, the "King of the Shu Mountains," from afar. The Siguniang Mountain Scenic Area, comprising Siguniang Mountain, Shuangqiao Valley, Changping Valley, and Haizi Valley, boasts over 120 major scenic spots, 57 of which have been designated. The scenic area boasts well-preserved natural ecology, lush vegetation, and a diverse biodiversity, with over 1,200 plant species. It is also home to valuable medicinal herbs such as Gastrodia elata, Fritillaria thunbergii, and Cordyceps sinensis. Thirty-one species of animals are nationally protected, including the giant panda, golden monkey, snow leopard, Sumatran tiger, and Huahaizi.
The best seasons to visit Mount Siguniang are summer and autumn.
July and August are the main months of summer when people enjoy viewing flowers and snow. The popular saying of "seeing four seasons in one day" takes place in this season; the traditional folk pilgrimage to Mount Siguniang also takes place in this season.
September-October, autumn: crisp and clear air, snow-capped peaks and waterfalls, thousand-year-old sea buckthorn, alpine meadows, exotic flowers and plants, and colorful forests stretching across the landscape are a feast for the eyes.
Changpinggou
Changpinggou is the best place for primitive ecological tours and ethnic customs tours in the Siguniang Mountain Scenic Area. It is also a paradise for outdoor sports enthusiasts because it is an important campsite for climbing the third and fourth peaks, and an ideal place for rock climbing and ice climbing. At the same time, you can also cross from Changpinggou to Bipenggou in Li County.
Haizigou
Haizigou is an important part of Siguniang Mountain. It is 19.2 kilometers long and covers an area of 126.48 square kilometers. There are more than ten alpine lakes in the valley, including Huahaizi, Fuhai, and Lanhai. The lake water is crystal clear.
Shuangqiaogou
Shuangqiaogou gets its name from the two wooden bridges built by local residents for easy passage. One is made of willow wood, commonly known as the Willow Bridge; the other, made of redwood, is known as the Bianqiao Bridge. This is a mountain exposition and a ravine exhibition hall. A sightseeing drive leads directly to the end of the ravine, making it a convenient, quick, and comfortable way to explore the entire area.
Recommended number of days for a visit: 2-3 days
Shuangqiaogou full-price package (including full-price adult tickets and sightseeing bus tickets) ￥150.00
Haizigou full-price ticket, full-price adult ticket ￥60.00
Off-season (December 1st to March 31st) 8:00-17:00
Peak season (April 1st to November 30th) 7:00-17:00
Siguniang Mountain, known as “Four Sisters Mountain,” is a protected area highlighting Sichuan's alpine beauty and Tibetan culture. It’s significant for ecology, mountaineering, and cultural tourism.
Located in Aba Prefecture, Sichuan. Access via Chengdu to Rilong by bus or car, then local taxis to trailheads; walking is used for trail exploration.
Open 7:30–18:00. Best visiting months: May to October for clear weather and accessibility.
Advance booking is recommended during peak season, 1–2 weeks prior.
2–3 days, depending on hiking and climbing plans.
Guided tours available in Chinese; English guides can be arranged in advance.
Start from Rilong, hike Shuangqiao Valley to Changping Valley, visit villages and lakes, then return via connecting trails.
No night tours; daytime guided hikes are available.
Summer and holidays are crowded; weekdays in May, September, or October are quieter.
Basic restrooms, small eateries, water stations, and rest areas along trails; souvenir shops near Rilong.
Partially accessible; some steep trails are challenging for elderly or disabled visitors.
Cards and mobile payments are widely accepted; cash useful for small vendors.
Limited; some local Tibetan dishes are vegetarian-friendly.
Yes; Tibetan handicrafts, wool products, postcards, and local snacks.
Return to Rilong by taxi or shuttle; then bus or car to Chengdu or nearby scenic areas.
