A Granite Dome is a large, rounded rock formation primarily composed of granite. These geological structures are formed through the slow cooling and solidification of magma beneath the Earth's surface. Over time, erosion removes the overlying materials, exposing the dome shape. Granite domes are often found in mountainous regions and are popular among hikers and climbers. One of the most famous examples of a granite dome is Half Dome in Yosemite National Park. This iconic landmark attracts visitors for its stunning views and challenging climbing routes. Granite domes are significant not only for their beauty but also for their role in understanding geological processes.