During National Park Week 2013, a wide range of activities are available throughout the USA. National Park Week will be held from April 20 – 28, 2013.
National Park Week is a good time to explore local parks, trails, and architectural gems sustained through National Park Service programs such as the Rivers Trails Conservation Assistance program and the National Register of Historic Places.
National Park Week includes special events such as Junior Ranger Day on April 20 and Earth Day on April 22.
For more information, visit www.nationalparkweek.org
source: National Park Service