
The Great Rift Valley in western Anhui combines canyon landforms and cave landscapes. The rift valley is about 1,500 meters long, tens of centimeters wide and more than ten meters high. The valley slopes are steep, mostly around 80 degrees Celsius. There are four upright cliffs at the steepest point. The valley is tens of meters deep and more than a hundred meters high. It is a steep "V"-shaped valley, which is rare in the Dabie Mountains.
The rift valley was formed by long-term erosion and incision along fault structures. The caves on its western side are also the result of selective dissolution of weak rock structures by water. The mountains are breathtakingly steep and varied, with abundant and diverse native vegetation. The air is fresh and pleasant, and the ecological environment is exceptional. Mountains, forests, springs, caves, waterfalls, lakes, pools, gorges, pits, and crevices abound, offering a wealth of tourist resources. The three gates are thrilling, each more challenging than the last, and crossing the rift valley requires considerable effort. Other attractions worth visiting include Yixiantian, Dawangjing, and Xiongqiyan.
The park belongs to the northern subtropical humid monsoon climate zone, which is characterized by distinct four seasons, mild climate, abundant sunshine, annual average temperature of 15℃, annual average precipitation of 1,280 mm, and frost-free period of 218 days.
China's version of the "Great Rift Valley"
The towering mountain range appears to have been split in two by an angelic force, forming a narrow, V-shaped rift valley. The valley's walls are lined with jagged rocks of various shapes and forms; at its foot, springs flow merrily, and at times, a sea of lush bamboo appears, while at others, a row of deep caves lies. The rift valley offers the vibrant beauty of China's canyon landscapes, combined with the tranquility of nature.
Rare ecological and primitive landforms in China
Well-known geology professors have discovered that the scenic area is rich in geological wonders and rare minerals: such as rare cave houses, mysterious bird nests, peculiar echo walls, rare jade-like jewels, mica, quartz, ilmenite, etc.
The terrain of "Sandaoguan" is steep
As one of China's most distinctive geological scenic spots, the natural pass that lies here makes it almost impossible for anyone to cross this barrier without relying on climbing tools. The pass is so dangerous that even if one man blocks it, ten thousand men cannot break through.
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The Western Anhui Great Rift Valley is a geologically significant area showcasing unique rift formations, deep valleys, and rich biodiversity. It reflects millions of years of earth movement and offers insights into the region's natural history.
The valley stretches across western Anhui province. Visitors can reach it via bus or taxi from nearby cities like Huangshan or Chizhou. Walking is recommended for exploring trails and scenic areas within the valley.
Open daily during daylight hours. Spring and autumn are the best times for comfortable weather, lush greenery, and photography.
Entrance fees vary by specific sites within the valley, generally ranging from 50–120 CNY. Tickets are mostly purchased offline at park entrances; some major attractions may offer online booking.
Advance booking is optional for general visits but recommended during peak seasons or holidays; 1–3 days in advance is sufficient.
One to two full days are recommended to explore main trails, scenic spots, and local villages.
Guided tours are usually available in Chinese. English-language guides may be arranged via local travel agencies.
Start at a main entrance, follow marked trails to key scenic spots, visit a village, and finish at observation platforms for sunset photography.
Night visits are limited; some eco-tourism events or seasonal festivals may offer evening activities.
Weekdays outside major holidays are least crowded. Spring and autumn weekends can be busy due to tourism peaks.
Facilities include restrooms, basic eateries, water stations, rest areas, and souvenir shops near major entrances or viewpoints.
Main paths and viewing platforms are generally accessible, but some hiking trails may be steep or challenging for elderly or disabled visitors.
Mobile payments (Alipay, WeChat) are widely accepted; cash is useful for small vendors and rural areas.
Local eateries offer Anhui cuisine near entrances and village areas; some cafes provide snacks and beverages for tourists.
Vegetarian options are generally available; halal food may be found in certain towns or villages nearby.
Hotels, guesthouses, and inns are available in nearby towns or villages, ranging from budget to mid-range accommodations.
Souvenirs include local handicrafts, dried tea leaves, traditional snacks, and regional artworks.
Local buses, taxis, and private car rentals connect visitors to nearby cities like Huangshan or Chizhou for onward travel.