The Ochoco Mountains are a mountain range located in central Oregon, USA. They are part of the larger Cascade Range and are known for their diverse ecosystems, which include forests, meadows, and rocky outcrops. The mountains are primarily composed of volcanic rock and are home to various wildlife species, making them a popular destination for outdoor activities like hiking and camping. The range is situated near the city of Prineville and is bordered by the Deschutes National Forest to the west. The Ochoco National Forest encompasses a significant portion of the mountains, providing recreational opportunities and protecting the area's natural resources. The mountains also feature several scenic viewpoints and trails for visitors to explore.