The website nps.gov is the official website of the National Park Service, a bureau of the U.S. Department of the Interior. The screenshot provided shows a section of the website dedicated to planning visits to national parks. The main feature visible is an event calendar, which allows users to jump to specific dates to find events at various national parks. There is also a search function that appears to let users filter events by specific locations, including national historical parks and memorials, such as Acadia National Park and the Abraham Lincoln Birthplace National Historical Park. The website's design includes a large, scenic background image of a national park, emphasizing the natural beauty visitors can expect to experience. Overall, the site serves as a resource for information on visiting and exploring the national parks managed by the National Park Service.