Eastern Mountain Sports is based in Peterborough, NH, just a few miles from Mount Monadnock and a few hours from the White Mountains. It’s the perfect “base camp” for designing, engineering, and testing the top-quality outdoor gear our customers have trusted for over 45 years.
All of our outerwear and apparel is created with input from guides from our Climb School in North Conway, NH; the oldest climb school in the east. As the official outfitter of the Mount Washington Observatory, Home of the World’s Worst Weather we have exclusive access to the most unforgiving testing lab on the planet.
It all adds up to quality you can count on no matter what the day brings or where your adventures take you – GUARANTEED.