If defined as British Columbia, Idaho, Oregon and Washington, the Pacific Northwest has four US National Parks: Crater Lake in Oregon, and Olympic, Mount Rainier, and North Cascades in Washington. If a larger regional definition is used, then other US National Parks might be included, such as Redwood National and State Parks, Glacier Bay National Park, Wrangell-St. Elias National Park, Grand Teton National Park, and parts of Glacier National Park and Yellowstone National Park. There are several Canadian National Parks in the Pacific Northwest, including Pacific Rim National Park on the west coast of Vancouver Island, Mount Revelstoke National Park and Glacier National Park in the Selkirk Range alongside Rogers Pass, Kootenay National Park and Yoho National Park on the British Columbia flank of the Rockies, Gwaii Haanas National Park Reserve in Haida Gwaii, and the Gulf Islands National Park Reserve in the Strait of Georgia. There are numerous protected areas in British Columbia and in the United States.