
The Sulfur Valley is located at the intersection of southern and northern Xinjiang, about 40 kilometers away from Urumqi. Although it is not well known to the outside world, it is well-known in Xinjiang. The Sulfur Valley stretches for more than a hundred miles and is poetically engraved on the Karazazu Mountains. It is the longest Jurassic mountain range in China.
Sulfur Valley is the most coal-rich valley in the Nanshan Mountains, with proven reserves of 1.5 billion tons. However, the underground coal fires in the area have always been in a state of spontaneous combustion. According to local historical records, during the Guangxu period of the Qing Dynasty, this place was "crisscrossed with cracks, filled with thick smoke, and flames roaring in the cracks between the rocks, which lasted for years."
Spring has its tenderness, summer its enchantment. Autumn scatters its golden glow across the ground, capturing a single lingering fragrance amidst the bleakness. Winter solidifies it, its purity like a frost flower. A stubborn spine rises to the heavens, its white beard pointing skyward.
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Sulfur Ditch is a natural geothermal site notable for its sulfur deposits and mineral-rich waters. It is significant for geological study, eco-tourism, and showcasing Xinjiang’s volcanic and geothermal features.
Located in Changji Hui Autonomous Prefecture, Xinjiang, China. Visitors typically reach the site by car or taxi from nearby towns. Public transport is limited, so self-driving or joining a local tour is recommended.
The attraction is generally open during daylight hours. The best time to visit is late spring to early autumn when weather conditions are favorable and trails are accessible.
Entrance fees vary by season and are usually purchased at the site entrance. Some local travel agencies may offer online ticket options.
Advance booking is recommended during peak tourist seasons, typically 1–2 weeks ahead. Off-peak visits can usually be accommodated without advance booking.
2–4 hours are sufficient to explore the main sulfur vents, trails, and viewpoints.
Guided tours are available locally in Mandarin. Audio guides or multilingual tours may be limited, and can be arranged through local agencies.
Start at the entrance, follow marked trails to the sulfur vents, continue to the highest viewpoints, and loop back via scenic paths along mineral pools.
Night visits and light shows are generally not available. Special ecological or geological tours can be arranged with local guides.
The site is less crowded on weekdays and outside national holidays. Early mornings offer the most tranquil experience.
Basic facilities such as toilets and rest areas are available near the entrance. Food and shops are limited, so bringing water and snacks is advisable.
Main pathways are moderately accessible. Steeper trails may be challenging for elderly or disabled visitors. Children can visit with supervision.
Cash is preferred. Some vendors may accept mobile payments like Alipay or WeChat Pay.
Small local restaurants and snack vendors are available in nearby towns or at the entrance.
Vegetarian and vegan options are limited; halal food may be available at local Hui restaurants.
Accommodations are available in nearby Changji towns, including guesthouses and mid-range hotels. Booking in advance is recommended during peak seasons.
Small souvenir stalls may offer local handicrafts, dried fruits, and minerals.
Private car or taxi is recommended to reach nearby attractions or continue travel. Some local shuttle services may be available.