b) Washington

Washington is the only U.S. state with a rainforest on its coast, known as the Olympic Rainforest. Located on the Olympic Peninsula, this temperate rainforest is part of Olympic National Park and is one of the few of its kind in the world. The rainforest is characterized by high rainfall, dense vegetation, and a rich diversity of wildlife. Its lush, green landscape is dominated by large conifers, ferns, and mosses. The Olympic Rainforest offers a unique and enchanting natural environment, showcasing the beauty and complexity of rainforest ecosystems.