North Cascades National Park, located in northwestern Washington, U.S., is known for its picturesque mountains, waterfalls, and alpine meadows—features that inspired the region’s nickname, the North American Alps. Among the park’s other features are a large diversity of plants and animals, owing to its varied climate and distinct ecosystems, which include a temperate rainforest in the west and a dry ponderosa pine forest in the east, and about 300 glaciers and snowfields (though many of these have been reduced in size and some have disappeared completely). The remote and rugged landscape of North Cascades National Park has kept human impact to a minimum, and today it is one of the least visited national parks in the lower 48 states. (All U.S. national parks offer free admission during National Park Week, April 21-29, 2012.)
Morning at Diablo Lake, Ross Lake National Recreation Area, surrounded by North Cascades National Park, northwestern Washington, U.S. Credit: © Matt Ashman
Landsat satellite image of North Cascades National Park Service Complex (outlined in red), northwestern Washington, U.S. Credit: NASA
Winter snows on Mount Shuksan, the second highest peak in North Cascades National Park, northwestern Washington, U.S. Credit: © mlwinphoto/Shutterstock.com
Lush growth of ferns in the forest near Newhalem, Ross Lake National Recreation Area, northwestern Washington, U.S. Credit: Astudillo/U.S. National Park Service