Redwood National and State Parks is a collection of four parks located in Northern California. The parks are home to some of the world's tallest and oldest trees, the ancient redwood forests. Visitors can explore the forests through hiking, biking, and camping, or take in the stunning views from
From Wikipedia
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 preserve 45 percent of all remaining old-growth coast redwood forests.