Thank you for your interest in visiting us. We operate facilities on the summit of Mount Washington, New Hampshire. Our mountaintop weather station is a working research station. Tours of it are available to members of Mount Washington Observatory (MWOBS) only and must be booked at least 24 hours in advance.
Our weather station and Extreme Mount Washington Museum are located in Mount Washington State Park in the Sherman Adams Visitor Center. Between mid-May to mid-October, you can visit the summit of New England’s highest peak via car, train, or by foot.
For trail information and advice, we recommend contacting the Appalachian Mountain Club (AMC). Maps and guidebooks may be purchased in our online shop, and guide services are available through several local outdoor schools.