Recreation areas in the United States are designated spaces that provide opportunities for outdoor activities and relaxation. These areas can include national parks, state parks, forests, and wildlife refuges, where visitors can enjoy hiking, camping, fishing, and wildlife observation. Popular examples include Yellowstone National Park and Yosemite National Park, known for their stunning landscapes and diverse ecosystems. Many recreation areas also offer facilities such as picnic areas, restrooms, and trails to enhance the visitor experience. These spaces are managed by various agencies, including the National Park Service and U.S. Forest Service, ensuring that natural resources are preserved while providing access for public enjoyment.