Chaillonghai

Introducing Chailonghai

Chaillonghai is located in the Qilian Mountain Binggou River Scenic Area in Tianzhu Tibetan Autonomous County, Wuwei City, Gansu Province, with an altitude of 3,980 meters. It is the highest and largest natural glacial lake in the Qilian Mountains (about 1,000 meters long and 250-300 meters wide). It is called "Dahu Lacuo" (meaning "sky") in Tibetan and is regarded as a "holy lake" by local Tibetans.

Chaillong Lake was formed by the retreat of glaciers from the Aniganggar Snow Mountain. The lake is as blue as a mirror and is surrounded by snow-capped mountains and shrouded in clouds and mist. In the rainy season, you can see the spectacle of "Buddha's Light Shining Everywhere", and at night, "Chaillong Lake embracing the moon" is an even more spectacular sight.

Historically, Chaillonghai was regarded as the source of the Shiyang River (formerly known as Gushui) in the Han Dynasty, nourishing the oasis civilization of Wuwei. There is a local legend about the appearance of a dragon on the second day of the second lunar month. There are ruins of the Dragon King Temple nearby, and believers often come here to pray.

Climate and best time to travel

Suitable season for visiting:

June-July: The Malanhua Grassland is a sea of ​​purple flowers, and the Nimera Grand Canyon presents the spectacle of "flowering on ice" (the glaciers have not melted and the rhododendrons are in bloom).

September-October: Autumn colors permeate the forest, the weather is stable, and hiking feels more comfortable.

Recommended number of days and locations for visiting

Recommended places to visit:

1. Nimera Canyon

There are still glaciers in the canyon in midsummer, with water flowing under the ice and wild flowers blooming on the ice surface, which is a geological wonder.

2. Malanhua Grassland

In June, thousands of acres of purple amaranth flowers contrast with the snow-capped mountains, and you may occasionally encounter a group of white yaks foraging, making it a great place for light hiking and photography.

3. Honghua Ranch

At the sightseeing bus transfer station, Tibetan-style pastoral houses dot the meadows, where you can experience the pastoral culture.

4. Aniganggar Snow Mountain Viewing Platform

Looking out at the glacier and snow-capped mountains at the source of the holy lake, it looks like a divine realm in the clouds and mist.

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Most Popular FAQs for Chaillonghai

What is the history and significance of this attraction/city?

Chaillonghai is a scenic lake area in Wuwei, Gansu, known for its natural beauty and ecological significance. The lake and surrounding areas have historically been a part of regional trade routes and serve as an example of Gansu’s diverse landscapes and cultural heritage.

Where is it located and how do I get there (metro, bus, taxi, walking)?

Located near Wuwei city in Gansu province. Visitors can reach it by taxi or private car from Wuwei city. Some local tour buses may provide access, but public transport options are limited.

What are the opening hours and best times to visit?

Typically open from 8:00–18:00. The best times to visit are spring and autumn, when weather is mild and natural scenery is at its peak.

What is the entrance fee/ticket price, and how to buy tickets (online/offline)?

The entrance fee is usually around ¥40–¥80. Tickets can be purchased at the site; online booking may be possible through local travel platforms.

Do I need to book tickets in advance, and how far in advance?

Booking in advance is recommended during peak tourist seasons, ideally 1–2 weeks ahead.

How much time is needed to fully explore it?

2–3 hours are sufficient to explore the main lake area and surrounding trails.

What are the must-see highlights or main areas inside?

• Chaillonghai Lake itself
• Surrounding hiking trails
• Scenic viewpoints along the shore
• Local flora and wildlife areas

Are guided tours or audio guides available (and in which languages)?

Guided tours may be available in Chinese; English tours are limited and should be arranged in advance.

What are the best viewpoints or photography spots?

• Main lake shore for panoramic shots
• Elevated trails around the lake
• Sunrise and sunset viewpoints for reflection shots

What is the recommended route or itinerary inside?

Start at the main entrance, walk along the lakeside trail, visit viewpoints, take a boat ride if available, and return via the opposite shore for a circular route.

Are night visits, light shows, or special tours available?

Night visits are generally not available. Special seasonal events may occasionally be offered.

Is it crowded, and when are the least crowded times/days to visit?

Weekdays are less crowded than weekends. Peak season (spring and autumn) can see more visitors, so early morning visits are recommended for a quieter experience.

What facilities are available (toilets, food, water, rest areas, shops)?

Facilities include public toilets, small food stalls near the entrance, rest areas, and a few souvenir shops.

Is the attraction accessible for elderly, children, or disabled visitors?

Main areas around the lake are moderately accessible. Some trails may be uneven; elderly and children should take caution, and wheelchair access is limited.

Is cash needed or are cards/mobile payments accepted?

Cash is recommended for small shops and services; some locations accept mobile payments like WeChat Pay or Alipay.

What restaurants or cafes are available inside or nearby?

Local restaurants near Wuwei city provide regional cuisine. Small cafes or snack stalls may be found near the lake entrance.

Are there vegetarian/vegan/halal food options?

Vegetarian options are usually available at local restaurants; halal options are limited and should be arranged in advance.

What hotels or accommodations are close to the site?

Hotels and guesthouses in Wuwei city offer the nearest accommodations. Some eco-lodges may exist closer to the lake.

What other attractions or landmarks are nearby and easy to combine in a day trip?

• Wuwei City Museum
• Liangzhou Ancient Sites
• Mogao Caves (a longer drive, but possible day trip)

Are there souvenir shops and what are the typical souvenirs?

Souvenir shops sell local crafts, postcards, and small regional specialty items.

What are the best transportation options to continue the trip after visiting?

Return to Wuwei city by taxi or private car; buses to nearby towns are available, or continue by car to regional attractions like Mogao Caves.