Cliffside refers to a steep or vertical rock face that rises sharply from the surrounding landscape, often found along coastlines or mountainous regions. These natural formations can be composed of various types of rock and are shaped by erosion from wind, water, and weathering over time. Cliffside areas are often home to unique ecosystems, providing habitats for various plants and animals. They can also be popular destinations for outdoor activities such as hiking, climbing, and photography, attracting nature enthusiasts and tourists to enjoy the scenic views and natural beauty of locations like national parks and coastal regions.