Aero Methow serves a large and diverse portion of western Okanogan County in the north central region of Washington State. Our primary response area includes almost the entire Methow Valley including the rural communities of Twisp, Winthrop, Mazama and Carlton. Our entire service area of nearly 2,000 square miles also extends westward into North Cascades National Park and north to the Canadian Border approximately 50 miles away. Though much of our service area lies within rugged wilderness where search and rescue resources are needed as well, it is safe to say that if someone is in need of emergency medical care anywhere within this vast geographic landscape, Aero Methow will provide it.