Redwood National Park

The Redwood National and State Parks (RNSP) are a complex of one United States national park and three California state parks located along the coast of northern California. The combined RNSP contain Redwood National Park, Del Norte Coast Redwoods State Park, Jedediah Smith Redwoods State Park, and Prairie Creek Redwoods State Park. The parks' 139,000 acres (217 mi2, 560 km2) preserve 45 percent of all remaining old-growth coast redwood forests. Located in Del Norte and Humboldt counties, the four parks protect the endangered coast redwood (Sequoia sempervirens)—the tallest, among the oldest, and one of the most massive tree species on Earth—which thrives in the humid temperate rainforest. The park region is highly seismically active and prone to tsunamis. The parks preserve 37 miles (60 km) of pristine coastline, indigenous flora, fauna, grassland prairie, cultural resources, waterways, as well as threatened animal species, such as the Chinook salmon, northern spotted owl, and Steller's sea lion. Redwood forest originally covered more than 8,100 km2 (3, 100 sq mi) of the California coast, and the region of today's parks largely remained wild until after 1850. The Gold Rush and attendant timber business unleashed a torrent of activity, adversely affecting the indigenous peoples of the area and supplying lumber to the West Coast. Decades of unrestricted clear-cut logging ensued

Park data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).