Mount Washington Observatory is a nonprofit institution that receives support from members, donors and corporate partners. We invite you to learn more and join in support of our mission.
Membership is the fuel that powers Mount Washington Observatory, and thousands of individuals from all over the world support this unique nonprofit cause through membership.
JOIN US
Since our founding in 1932, Mount Washington Observatory has depended upon the generosity of individual donors to support our work, and the legacy continues today.
DONATE
Partnerships are an essential component of Mount Washington Observatory’s funding and marketing, and we align with respected brands to achieve shared goals in brand-building, lead generation and income growth.
LEARN MORE