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Get the latest information on Upcoming Events

a little about

Great Hollow

Great Hollow Nature Preserve & Ecological Research Center is a 501(c) 3 non-profit organization that is dedicated to land and wildlife conservation, applied ecological research, experiential environmental education, and passive outdoor recreation. Our 825-acre preserve and 5 miles of hiking trails are open to the public year-round for the exploration and enjoyment of nature. Est. 2016.

Upcoming Events

Mon 20

Outdoor Yoga, Every Sunday All Summer Long

June 3 @ 9:30 am - September 1 @ 11:30 am
Cranberry Mountain WMA
Patterson 12563
Sat 25
Sep 09
Sep 16

Help protect the preserve

Individual Membership

Family Membership

Sponsor Membership

Quaker Brook Club Membership

Merritt Club Membership

Come hike our public trails or join us for an event. Have a question, use the form below to contact us.