The Palomar Mountain Range is located in southern California, primarily within San Diego County. It is part of the larger Peninsular Ranges and features a diverse landscape, including forests, meadows, and rocky outcrops. The range is known for its scenic views and recreational opportunities, such as hiking and camping. One of the most notable features of the Palomar Mountain Range is the Palomar Observatory, which houses the famous Hale Telescope. This observatory has played a significant role in astronomical research since its completion in 1948. The area is also home to various wildlife and plant species, making it an important ecological zone.