Hoq Cave - Credit: Wikimedia Commons
The Hoq Cave or Hawk Cave () is a limestone cave on the island of Socotra, Yemen. It is located in the Hala spot approximately 1.5 km from the north-eastern coast facing the open sea to north-east. Clearly visible from the sea, but of difficult access, it is situated in an altitude of 350 m. The about 2 km deep cave has a main passage with a mean width of 50 m and a mean height of 20 m. 200 m from the entrance is the limite d’éclairement. The temperature is constant during the year and varies between 25 and 27 °C with a humidity higher than 95%.Exploring the Hoq Cave Retrieved 17 February 2023. Read more on Wikipedia
Source: en.wikipedia.org