Da Chaidan Emerald Lake is located in the Da Chaidan Administrative District, Haixi Prefecture, Qinghai Province. In recent years, it has become a rising star on the Gansu-Qinghai Grand Loop. The Emerald Lake is actually a salt lake formed by artificial mining. Due to varying mineral content in different pools, the water displays a spectrum of colors — emerald green, jade green, sky blue, and mint blue. Viewed from above, the lakes resemble scattered jade gems across the Gobi Desert, hence the name "Emerald Lake."
Emerald Lake covers a large area composed of dozens of salt pools of various sizes. Each pool has its own unique color — some are as green as jade, others as deep blue as sapphire, and some display a dreamy mint green. The colors are vivid and layered, with white salt crystals contrasting beautifully against the multicolored water, creating a natural work of art.
Compared to Chaka Salt Lake, Emerald Lake is more off-the-beaten-path and pristine, with fewer visitors, allowing for quiet appreciation and photography. At sunset, the warm tones of the setting sun form a stunning color contrast with the green lake water — the most beautiful time for photography.
Practical Information
Tickets: Free (no charge currently).
Best Time to Visit: May to October, with sunset being the most beautiful time.
Transportation: About 12 km from Da Chaidan Town. Tuodada's Gansu-Qinghai 8-Day Grand Loop includes this attraction on Day 4.
Important Notes: Salt crystals near the lake edge are slippery — watch your step. Do not wade into deep water. The lake water has extremely high salt content — rinse promptly after contact.
Recommended by Tuodada Travel
Tuodada's Gansu-Qinghai 8-Day Grand Loop includes Emerald Lake and the Yadan Water Landform deep exploration on Day 4. Consultation hotline: 0937-8839685 / 133-0937-2188 / 133-0937-3667.
