Siskiyou County is located in the northern part of California, bordered by Oregon to the north. It is known for its diverse landscapes, including the Siskiyou Mountains, forests, and rivers. The county covers approximately 6,347 square miles, making it one of the largest counties in California. The county seat is Yreka, a historic gold rush town. Siskiyou County is home to several natural attractions, including the Klamath National Forest and parts of the Pacific Crest Trail. The region is also rich in wildlife and offers various outdoor recreational activities such as hiking, fishing, and camping.