• Mashomack Preserve (map)
  • 47 S Ferry Road
  • Shelter Island, NY, 11964
  • United States

Celebrate Earth Day by grabbing a pair of work gloves and doing some hands-on work at Mashomack! We hope to wood chip areas of our most-used trails to help prevent erosion and soil compaction. Help protect tree roots and reduce runoff. Community service hours documentation available. Bring work gloves.