Lao Ren Rock Introduction
Elder Rock, as the name suggests, resembles an elderly person who has weathered many storms. By traversing the green pastures of Hongtou Village and climbing the cliffs, one can reach Elder Rock, which is composed of coral reefs. From the sea, Elder Rock is particularly clear, and its rocky landscape carries a unique exotic island flavor. The geological formations of Lanyu are primarily composed of andesite lava with amphibole, basalt conglomerate rocks, and include Pleistocene red soil layers, uplifted coral reefs, as well as Holocene alluvial layers, debris layers, and coastal skirt reefs. Through the natural processes of marine erosion and weathering, the most fascinating rocky landscapes of Lanyu have been shaped. Elder Rock is a coastal erosion landform surrounded by a volcanic crater, making it difficult to climb due to the towering rocks. The summit retains the precious Podocarpus macrophyllus of Lanyu. As it grows at the top and is hard to access, it remains undisturbed by human activity, making it a well-preserved plant landscape. In addition to Elder Rock, other famous rock formations in Lanyu include Hongtou Rock, Crocodile Rock, Twin Lions Rock, Dragon Head Rock, Chicken Rock, Jade Girl Rock, Five Holes Cave, Tank Rock, Steel Helmet Rock, Bun Rock, and Battleship Rock.