It is covered with a magnificent forest of coastal redwood trees, the tallest and most impressive trees in the world.
Comprising Redwood National Park (established 1968) and California’s Del Norte Coast, Jedediah Smith, and Prairie Creek Redwoods State Parks (all 3 dating from the 1920s), the combined RNSP contain 560 square kilometers (139,000 acres).
The National Park Service (NPS) and the California Department of Parks and Recreation (CDPR) administratively combined Redwood National Park with the three abutting Redwood State Parks in 1994 for the purpose of cooperative forest management and stabilization of forests and watersheds as a single unit.
The park’s primary feature, the coastal redwood forest is a surviving remnant of the group of trees that has existed for 160 million years and was once found throughout many of the moist temperate regions of the world, but is now confined to the wet regions of the west coast of North America.
Redwood National and State Parks contains 45 percent of the remaining protected old-growth redwoods; totaling at least 158 square kilometers (238,982 acres).
When redwood harvesting began in the early 1850s, over 2 million acres or about 8,100 square kilometers of old-growth redwood forests existed.
But Euro-Americans took less than 60 years to reduce this number into hundreds-of-thousands of acres.
By the late 1910s, a preservationist group called the Save-the-Redwoods League began purchasing large tracts of redwood acreage in an effort to save the quickly disappearing forests.
Redwood National Park was created in 1968, by which time nearly 90% of the original redwood trees had been logged.
The Redwood National and State Parks today form a World Heritage Site and are part of the California Coast Range Biosphere Reserve, designations that reflect worldwide recognition of the parks’ natural resources as irreplaceable.
More than 320 kilometers (200 miles) of trails weave through a variety of environments, including prairies, old-growth redwood forests, and beaches. Elevations range from sea level to just over 1,000 meters (3,000 feet). Consistently mild temperatures make year-round exploration a possibility.
The trees at Redwood National and State Parks can stretch over 90 meters (300 feet) high and live for more than 2,000 years.
The tree nicknamed Hyperion was measured at 115.92 meters (380.3 feet), which ranks it as the world’s tallest known living tree. It is followed by Helios and Icarus which were 114.7 meters (376.3 feet) and 113.1 meters (371.2 feet) respectively.
Redwoods are highly resistant to disease, due to a thick protective bark and high tannin content. They prefer sheltered slopes, slightly inland and near water sources such as rivers and streams.
John Steinbeck wrote about the redwood, “The redwoods, once seen, leave a mark or create a vision that stays with you always. No one has ever successfully painted or photographed a redwood tree. The feeling they produce is not transferable. From them comes silence and awe. It’s not only their unbelievable stature, nor the color which seems to shift and vary under your eyes, no, they are not like any trees we know, they are ambassadors from another time.”
In addition to the redwood forests, the parks preserve other indigenous flora, fauna, grassland prairie, cultural resources, portions of rivers and other streams, and 60 kilometers (37 miles) of pristine coastline.
The ecosystems of RNSP preserve a number of rare animal species. The tidewater goby is a federally listed endangered species that live near the Pacific coastline. The bald eagle, which usually nests near a water source, is listed as a state of California endangered species. The Chinook salmon, and northern spotted owl, are a couple of the other animal species that are threatened.
Approximately 280 species of birds have been recorded within boundaries of Redwood National and State Parks.
Over 40 species of mammals have been documented, including the black bear, coyote, cougar, bobcat, beaver, otter, black-tailed deer, and elk. Along the coastline, California sea lions, Steller sea lions and harbor seals live near the shore and on seastacks, rocky outcroppings forming small islands just off the coast. Dolphins and Pacific gray whales are occasionally seen offshore.
When hiking through the redwood forest in Redwood National and State Parks one may encounter many spineless creatures, however, there one highly unusual: the banana slug (Ariolimax columbianus). The banana slug is so named because it resembles- what else?- a ripe banana.
The native people of the North Coast region have made the redwood forests and associated ecosystems their home for thousands of years. These American Indians spoke many different languages and held numerous and distinct identities. Today, the descendants of these people continue to live on and off reservations in the redwood region.