National Park Finder is an iPhone application designed to provide a comprehensive directory of over 400 national parks, monuments, and historic sites managed by the National Park Service. Users can access GPS directions to various parks, explore direct links to each park's website, utilize the automatic "check-in" feature to track their visits, and easily share their experiences via social media platforms like Facebook, Twitter, SMS, and Email.

Whether you are a nature enthusiast or a frequent traveler, National Park Finder offers a convenient way to discover and navigate through the diverse range of national parks across the United States. Please note that this application is not affiliated with or endorsed by the National Park Service.