Mount Washington Observatory has been a nonprofit, membership-supported institution since our founding in 1932. Our work is made possible through the generosity of people who share our passion for learning about our natural world—people like you.
There are many ways to get involved, from becoming a member, to attending an event.
Help fund our work by making a donation, setting up a planned gift, becoming a corporate partner or providing in-kind support.
Join as a supporting member and enjoy valuable savings, special privileges, and exclusive access to Mount Washington.
Join us for our Seek the Peak hike-a-thon, Sunset Soiree dinner, New Year’s Eve celebration, or other exciting event.
Lend your time and talents in our administrative offices, at our mountaintop weather station, in the field, or at a fundraising event.
Join our Email List
Receive updates on mountain news, weather, events and more.