Diamond's Edge Restaurant & Marina

Diamond's Edge Restaurant & Marina Diamond’s Edge offers docking, dining, lodging, seaside wedding and events, and more. Our 43-slip, deep water marina is open daily for guests of the restaurant.
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Known for its creative and local cuisine highlighted by spectacular waterfront views, Diamond's Edge Restaurant is a popular choice for lunch, dinner, and cocktails. All overnight marina guests have access to our complete resort amenities at the Inn at Diamond Cove including outdoor pool, tennis and basketball courts, bowling alley, access to Sea Glass beach, and more. We invite overnight guests t

o explore this secluded jewel and take in the island's 193 acres of spectacular natural landscape perfect for outdoor recreation and relaxing.

Address

279 Diamond Cove
Portland, ME
04101

Telephone

(207) 766-5850

Website

https://resy.com/cities/pdx/diamonds-edge

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Our Story

Diamond's Edge Restaurant is nestled near the waters of Casco Bay on the shores of Great Diamond Island, rich in history and natural beauty. Visitors can make the quick jaunt via ferry, water taxi, or private boat to explore this off-the-beaten-path island treasure, once the site of a renowned artists' retreat and later home to Fort McKinley. Among the army structures that have been restored is the former Quartermaster's storehouse, which today serves as the setting for our upscale restaurant overlooking Diamond Cove — affectionately dubbed “Cocktail Cove” by the locals.

Known for its creative and delectable cuisine highlighted by spectacular waterfront views, Diamond's Edge Restaurant is a popular choice for visitors and Portland residents alike for lunch, dinner, and cocktails. With three distinctive venues offering over 6,600 square feet of flexible indoor and outdoor space, Diamond's Edge Restaurant is a sought-after destination for private seaside events and weddings in season.