Prairie Creek Redwoods State Park is a state park located in Humboldt County, California, United States. It is known for its ancient coast redwood trees, which can grow up to 379 feet tall and can live up to 2,000 years old. The park covers over 14,000 acres of land and is a part of the Redwood National and State Parks, which is a UNESCO World Heritage Site.

The park features a wide variety of habitats, including old-growth redwood forests, prairies, and coastal tide pools. It is also home to a diverse array of plant and animal life, including the Roosevelt elk, black bear, and the marbled murrelet.

Visitors can enjoy a variety of recreational activities, including hiking, camping, fishing, and picnicking. The park also offers a number of hiking trails, including the popular Fern Canyon trail, which features a lush canyon with a stream running through it, and the James Irvine trail, which offers a scenic view of the redwoods and the Pacific Ocean.

The park also offers educational opportunities such as ranger-led tours and nature programs, as well as a visitor center, which provides information and exhibits on the natural and cultural history of the area.

Prairie Creek Redwoods State Park is a popular destination for nature lovers and outdoor enthusiasts, and it is known for its ancient redwood forests and its diverse array of plant and animal life.