Swallow Grotto Introduction
The cliff of Swallow Cliff is approximately 40 meters wide, with the upper part featuring undulating parallel lines and the lower part comprising a concave wall about 2 meters high. It boasts a large protruding precipice, where horizontal striations created by wind erosion are clearly visible, densely populated with neatly arranged small holes, which are said to be the nesting places of swallows in the past. A mountain path runs below the cliff, and during the rainy season, water cascades down from the cliff, resembling a journey through a watery cave.
