Chek Chau Teng

Atop Chek Chau Teng the wind whispers tales of a bygone era. Chek Chau Teng the highest point on Port Island stands proudly. This uninhabited peak offers breathtaking views. It’s a testament to the island’s unique geological history. Millions of years ago volcanoes roared. Then silence fell. Rivers flowed across a desert plain. They deposited sediments. These formed the reddish rocks of Port Island. These rocks are sedimentary. They are a unique formation in Hong Kong. They formed after the volcanoes went quiet. The rocks are around 142 million years old. That’s almost the end of the Jurassic period. The Chek Chau Fault runs near Port Island. It caused the land to shift. A basin formed. This basin is now Mirs Bay. The sediments from the rivers filled this basin. This created the rock formation we see today. It’s exposed on Port Island and three smaller islands. Round Island Channel Rock and Shek Nga Chau. This rock formation is thought to underlie much of Mirs Bay. It’s estimated to be 1200 meters thick. The layers of mudstones siltstones and conglomerates are in thick lenses. Cross bedding shows the impact of water currents. Some thinner bands show flash floods. The reddish hues come from iron oxides. Conditions were arid almost desert-like. No fossils have been found on Port Island. But similar rocks in Guangdong contain dinosaur eggs. The island’s profile is steep on the west gentler on the east. Cliffs and crags show the effects of erosion. Erosion created features like Dog’s Head Lost City and Cobra Climbing the Hill. Chek Chau Teng isn’t just a peak. It’s a living geological story. It’s a window into Hong Kong’s deep past. A place where the earth reveals its secrets. From the summit of Chek Chau Teng you can see the stunning panorama of Wong Chuk Kok Tsui. The reddish island looks beautiful from below. This is Chek Chau Teng a reminder of the powerful forces that shaped Hong Kong. Remember to be careful near the cliffs. The rocks are weak and erosion continues.