Photo taken on June 29, 2025 shows the scenery of Alien Valley geopark in Zhangye City, northwest China’s Gansu Province. (Photo: China News Service/Li Yalong)
This geopark, known as "Extraterrestrial Canyon" officially, is an important part of Zhangye National Geopark, which became a UNESCO Global Geopark in 2019. The Alien Valley features canyon, hill, and cliff landscapes formed by colorful conglomerate rocks, and is a comprehensive collection of unique landscapes.
Photo taken on June 29, 2025 shows the scenery of Alien Valley geopark in Zhangye City, northwest China’s Gansu Province. (Photo: China News Service/Li Yalong)
Photo taken on June 29, 2025 shows the scenery of Alien Valley geopark in Zhangye City, northwest China’s Gansu Province. (Photo: China News Service/Li Yalong)
A tourist poses for a photo at the Alien Valley geopark in Zhangye City, northwest China’s Gansu Province, June 29, 2025. (Photo: China News Service/Li Yalong)
Two tourists take photos of the Alien Valley geopark in Zhangye City, northwest China’s Gansu Province, June 29, 2025. (Photo: China News Service/Li Yalong)
Photo taken on June 29, 2025 shows the scenery of Alien Valley geopark in Zhangye City, northwest China’s Gansu Province. (Photo: China News Service/Li Yalong)
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