茅湖山廢棄碉堡，又叫茅湖山觀測台，位於將軍澳茅湖山山腰。廢堡已有超過百年歷史，是一級歷史建築，斑駁的磚牆見證時代變遷。
清朝時用作觀測佛堂門航道之用，亦有廢堡是二次大戰時期英軍的防衛設施之說。從這位置可眺望山下將軍澳開揚景色。
Mau Wu Shan abandoned bunker, aka Mau Wu Shan Observatory, is located on the slope of Mau Wu Shan in Tseung Kwan O. The abandoned fort has a history of over 100 years and is a Grade I historical building. The mottled brick walls have witnessed the changes of the times.
In the Qing Dynasty, it was used for observing the traffic of ships passing Fat Tong Mun channel. It is also said that the abandoned fort was a defense facility for the British army during World War II. From this position, you can see the open view of Tseung Kwan O below the mountain.
