Somewhere between Nim Wan Road and Leung Tin Au Gorge, northeast of Sergeant Arnall Memorial

Leung Tin Au Gorge, commonly known as the "Por Lo Shan Grand Canyon" (Por Lo Shan is actually a mountain on the opposite side of the gorge), is located between Leung King Estate and Shan King Estatein Tuen Mun. The gorge has been weathered and eroded for many years and turned into a red-pink color. The recording was recorded at the junction of Leung Tin Au Gorge and Nim Wan Road. There is a construction site in the distance. Animal activities and the noisy sounds of the construction site create an interesting reflection, and the strength of wind changes from time to time. 良田坳峽谷，坊間俗稱為「菠蘿山大峽谷」（菠蘿山實為峽谷對面的一個山頭），位於屯門良景邨與山景邨之間。峽谷受長年累月的風化及侵蝕而成紅粉色，錄於良田坳峽谷與稔灣路交界，遠處有正在施工中的地盤。動物活動與地盤嘈音㯒映成趣，風勢時而起迄。