Free Entrance to U.S. National Parks in National Park Week
All national parks in the U.S. now has free entrance promotion in the entire National Park week. National Park week occurs from April 20 to April 28. You can use the advanced search tool at the U.S. National Park Service site to find a park to visit. This is the opportunity to explore the national parks and experience its natural environment. Teachers can bring their classes on an educational trip to learn about the history, and culture of the local parks. You may also be interested in participating in the events that will be organized at the park. These events can be accessed by clicking on the Events link.