• Mashomack Preserve (map)
  • 79 South Ferry Road
  • Shelter Island, NY, 11964
  • United States

Please join us on the lawn of the newly renovated Bass Creek Cottage at Mashomack with your family, friends and neighbors to celebrate the arrival of another summer. Come learn about our wildlife, nature programs, guided hikes, research projects, and how to become a member. 

Programs require pre-registration.  Unless specifically noted, enjoy our programs for a free will donation. Call the Mashomack Visitor Center at 631-749-4219 for further information or e-mail us at mashomackpreserve@tnc.org.