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Folded hexagonal rock columns in High Island

Hong Kong Geoparkong Kong Geopark
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The Hong Kong Geopark rst became a Nation Geopark in 2009. Since 2011, it has been accepted as a
member of the GGN, and was renamed officially as “Hong Kong UNESCO Global Geopark”.

Hong Kong’s geography includes long and sinuous coastlines, where landforms and rocks are shaped by
waves and weathering, resulting in sea cliffs, sea caves, and sea arches.

The centrepiece of the Hong Kong Global Geopark is the rare honeycomb-shaped rock columns that tower the
High Island region. These hexagonal rock formation was generated by volcanic activities as early as 140
million years ago. The eruptions released magma from the inside of the Earth. The lava subsequently cooled
down, solidi ed and contracted, and weathered over millions of years, producing these spectacular columns
along the coast.

Another interesting master piece of the Global Geopark is the Devil's Fist in Wong Chuk Kok Tsui. Formed by
weathering and erosion by sea water, the Devil's Fist remains as one of the oldest rock formations in Hong
Kong, dating back to about 400 million years.

To serve the purpose of the education, the Geopark Visitor Centre and Rock Academy and the Volcano
Discovery Centre were located in Sai Kung for convenience of the visiters who can nd interesting but little-
known facts of Hong Kong's Geohistory.

Other examples of UNESCO Global Geoparksther examples of UNESCO Global Geoparks
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Huangshan Global Geoparkuangshan Global Geopark
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Mt Huangshan is not only a spectacular mountain range with strange yet magni cent granite peaks and
boulders, but also an inspiration to poets, painters, and artists from the past to the present.

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Mount Taishan Global Geoparkount Taishan Global Geopark

Mt Taishan Global Geopark, located in the Midwest of Shandong province, stands in the east of the North