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Mount Washington Observatory2025-12-08T10:42:43-05:00
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We really appreciate all who are excited about our work and want to support what we do. The only official online places to purchase Mount Washington Observatory merchandise are at our online stores.

1112, 2025

2025 Holiday Staff Picks By Brandi Malloy 2026 is just a few weeks away, and the season of giving is in

Since Our Founding In 1932, Education Has Been Integral To Our Mission.

Science in the Mountains

Our monthly lecture series features experts on weather and climate topics.

Extreme Mount Washington Museum

Extreme Mount Washington delivers the science and excitement of a Mount Washington experience.

Gladys Brooks Memorial Library

The Gladys Brooks Memorial Library features a large collection of materials related to the White Mountains, the Arctic, and the Antarctic.

The White Mountains Almanac

Exploring Environmental Dynamics of New Hampshire’s Iconic Landscape

Featured Impact Story

Beyond the Classroom: STEM Learning Ecosystems and Community Partnerships

Beyond the Classroom: STEM Learning Ecosystems and Community Partnerships By MWOBS Staff Mount Washington Observatory (MWOBS) offers a wide range of educational programs for learners of all ages as well as teaching professionals. From digital programs like Science in the Mountains, to immersive in-person experiences like field trips for youth and EduTrips for adults, an overarching goal of the Observatory’s educational offerings is to provide accessible, enriching experiences to foster not only weather curricula engagement, but also a passion, connectedness and curiosity for the world around us and the discoveries to be had in our own backyard on

December 10th, 2025|

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2025 Holiday Staff Picks

December 11th, 2025|

2025 Holiday Staff Picks By Brandi Malloy 2026 is just a few weeks away, and the season of giving is in full swing! From Nimbus plushies to yeti beanies, we're incredibly grateful for your holiday gift purchases this season through the

I Did Not Get Blown Off, I Persisted

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I Did Not Get Blown Off, I Persisted By Alyssa Bélanger Hello again! To write this farewell blog summarizing my three months on the remote summit of Mount Washington, I decided to take a good bit of time to reflect.  I

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An Experience Worth 1,000 More By Mitchell Tsokatos Me and the summit sign once winter really got going. Taken 11/2/25. Unfortunately, my time on Mount Washington as an intern has come to an end. After six weeks of living

Supporter Spotlight: AJ Mastrangelo

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Supporter Spotlight: AJ Mastrangelo  By Wendy Almeida A young AJ on the summit with Rebecca Scholand. AJ Mastrangelo’s relationship with Mount Washington Observatory began long before his internship—or his current career as a meteorologist. It started with a childhood

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With your support, we will continue discovering insights about our atmosphere, inspiring the next generation of scientists, and improving weather safety.

Partner With Us

As a private, nonprofit institution, partnerships with universities, educational institutions, nonprofits, and corporations help to drive our mission. We proudly align with respected organizations to achieve shared goals in education, research, marketing, diversity, and workforce training and business development.

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