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Huanglong Karst Cave System In Zhangjiajie

ZHANGJIAJIE, CHINA - JUNE 5: Small, shimmering fiber-optic lights create a starry sky effect across the dark limestone ceiling above the subterranean Xiangshui River inside the world-famous Huanglong Cave (Yellow Dragon Cave) system in Zhangjiajie, Hunan Province, China, on June 5, 2026. Huanglong Cave is a part of a UNESCO World Heritage Site located within the Wulingyuan Scenic and Historic Interest Area, known as the 'All-Around Champion Karst Cave in the World' because it contains almost every single type of karst formation known to science, including stalactites, stalagmites, stone pillars, stone curtains, underground rivers, and waterfalls, all packed into one massive system. (Photo by Artur Widak/NurPhoto)

Photo ID	#13877668
Date Taken	5 June 2026
Location	N/A
Photographer	Artur Widak/NurPhoto
Category	Human Interest
Copyright	© 2026 NurPhoto - Artur Widak/NurPhoto

No People Asian Canal Dark Destination Dragon Fiber-optic Galaxy Huanglong Hunan Rock Roof Scenic Shadow Sky Stream Subterranean Teal Tourism UNESCO Underground Wulingyuan Xiangshui Yellow Zhangjiajie abyss blue canyon cave ceiling chasm china constellation formation glow green heritage illumination interior landmark lights limestone province reflection river site starry stars travel vault view water June 5 2026 fiber-optic lights starry sky effect limestone ceiling Xiangshui River Huanglong Cave Yellow Dragon Cave Hunan Province UNESCO World Heritage Site Wulingyuan Scenic and Historic Interest Area karst formation stalactites stalagmites stone pillars stone curtains underground rivers waterfalls Artur Widak