California State Route 299 is a major east-west highway in northern California. It stretches approximately 150 miles, connecting the cities of Arcata and Redding. The route traverses diverse landscapes, including forests, mountains, and rivers, making it a scenic drive for travelers. The highway serves as a vital link for local communities and provides access to recreational areas, such as Whiskeytown National Recreation Area. It is also an important route for transporting goods and services across the region, contributing to the economy of northern California.