Mountain Top Arboretum is a public garden in the Catskill Mountains dedicated to displaying and managing native plant communities of the northeastern US, in addition to curating its collection of cold-hardy native and exotic trees. Its mountain top elevation of 2,400 feet at the top of the New York City Watershed creates a unique environment for education, research and pure enjoyment of the spectacular and historic Catskills landscape. The Arboretum trails and boardwalks connect 178 acres of plant collections, natural meadows, wetlands, forest and Devonian bedrock—a natural sanctuary for visitors interested in horticulture, birding, geology, local craftsmanship, hiking and snowshoeing!


"I go to nature to be soothed and healed, and to have my senses put in order."  
- John Burroughs


Upcoming Event

Check Back in the Spring for our new
2018 Programs
See Programs & Events →


Watch the timber frame raising of Education Center
OR come experience it live! 

Watch Now →



Come see what our gardens and forests offer.
Fall in the Catskills.

Explore →


We have our very own weather station on the mountain. Check out our weather in real time. 

Check It Out →



Mountain Top Arboretum is the perfect place to bring
the entire family. Explore Catskills nature with your kids!

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