Welcome to the Mosaic Outdoor Mountain Club of Massachusetts!

The Mosaic Outdoor Mountain Club of Massachusetts is a unique non-profit organization dedicated to bringing Jewish people together to enjoy and foster a greater appreciation of the outdoors. We are a volunteer-led, member-driven organization who invite you to partake in a variety of activities with other Jewish outdoor enthusiasts. We welcome singles, couples, and families with children, regardless of age, background, physical ability or religious denomination, but you must be 21 or older to join our club.

Membership in our club offers a unique opportunity for our members to:

  • foster a greater appreciation of the outdoors,
  • develop an environmental awareness,
  • gain valuable leadership and outdoor skills, and
  • become part of the growing New England community of Jewish outdoor enthusiasts.

What's the Best Part About Our Club?

What isn't the best part?  Mosaic is a warm and welcoming group of Jewish outdoor enthusiasts looking to share experiences with like-minded people like you!

We offer a wide array of activities for all levels--beginner, intermediate and advanced.

With events going on almost every weekend (and sometimes during the week), there is always plenty to do!

So, come join us and let's get out there!