Mount Washington Observatory events help support our operations while offering exclusive programming and one-of-a-kind experiences. Choose from a signature event below, or visit our calendar for a full list of current offerings.

Seek the Peak

Seek the Peak

Mount Washington Observatory’s largest annual fundraiser and the nation’s premier hiking event, Seek the Peak rewards participants with world-class alpine trekking, incredible prizes and a huge after party.

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Eastern Mountain Sports Mt. Washington Auto Road Mount Washington State Park Mt. Washington Valley Cranmore Eaton

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