State parks in the United States are protected areas managed by individual state governments. They offer a variety of recreational activities, including hiking, camping, fishing, and wildlife observation. Each state park is designed to preserve natural landscapes and provide public access to outdoor experiences. There are over 10,000 state parks across the country, showcasing diverse ecosystems, from forests and mountains to lakes and beaches. These parks play a crucial role in conservation and education, allowing visitors to learn about local flora and fauna while enjoying nature. Popular examples include Yosemite State Park in California and Custer State Park in South Dakota.