22 McKinley Court Portland, ME 04109 (207) 805-9836

Located at Diamond Cove on Great Diamond Island, Portland Maine

Managed by:

Portland Harbor Hotel


Contact & Directions


Open seasonally, the Inn is located on Maine's Great Diamond Island in Casco Bay and a short 30 minute ferry ride from Portland.

The island is a private, car free, family friendly community located on 193-acres full of private beaches and miles of hiking trails.

22 McKinley Court
Portland, ME 04109
Phone: 207-805-9836

Kelly Brown - General Manager
Phone: 207-805-9836


Click on a point of interest for more information and directions

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Saturday April 21, 2018