Diamond's Edge Restaurant

“If you’re considering The Inn at Diamond Cove as your wedding venue — book it. We had a 200+ person wedding with a lot of moving pieces, detailed logistics, transportation planning, and a full weekend of events — and the team at Diamond Cove absolutely delivered from start to finish. From the very beginning, they were professional, responsive, and truly invested in making sure everything went smoothly. We weren’t planning a simple “show up and get married” day — our wedding involved a ton of coordination, and their willingness to work with us on the details made a massive difference in our overall experience. We did a full buyout of the inn, and it was hands-down one of the best decisions we made for our wedding weekend. It gave the entire event a private, elevated feel — like we had our own little world for the weekend. Having our friends and family staying on-site created such a fun, connected atmosphere and made everything easier: *Guests didn’t need to worry about commuting *People could relax and stay in “wedding mode” *The entire experience felt seamless and special We also hosted our afterparty at the inn, and it was honestly the perfect ending to the night. It was fun, effortless, and convenient — and we loved being able to keep the celebration going without needing to move everyone to another location. It felt like the venue was designed for exactly this kind of wedding experience: a big celebration, done beautifully, without unnecessary hassle. If you’re planning a wedding that’s large, detailed, or logistically complex, you want a venue that can truly execute — and The Inn at Diamond Cove absolutely can. We are so grateful we chose them and would recommend them a thousand times over.”

“Choosing Great Diamond Island for our wedding was the best choice we could've made!! Colleen and her team were so wonderful, communicative, and helpful from the first time we reached out. They answered all of our (many many) questions quickly, were extremely flexible in ensuring all the details fit our wants and needs, and overall made planning feel low-stress and so exciting. From the tasting weekend to the wedding weekend, we felt so welcome and taken care of. The Inn, restaurant, and wedding staff truly helped us make it our dream day and provided an absolutely incredible experience for our guests.”

“We enjoyed our evening, relaxing adjacent to the waterfront, EXCELLENT cocktails, attentive wait staff and AWESOME food. Limited menu choices but everything was done well. Overall a great experience.”

“Super romantic and beautiful setting right on Casco Bay out on great diamond Island. Our waitress, MARIA was from Romania and spoke multiple language with ease. Wonderful service, wonderful food, and of course we had wonderful company dining out with four of us. I did not take pictures during the night, but here are a couple of the view we saw the next day. I am bringing our team Seacoast Roofing Of NH out here for a fall retreat. Darn it… I didn’t get any pictures of our table and how our view looked. But here are some pictures I took from the island.”

“We learned about this place on vacation from another restaurant owner. It was a short ferry ride to get here from Portland. The view it self is worth it! The service could have been a little better- mostly younger kids working during the summer. But, the drinks and food were amazing! My husband had a lobster with clams- so good and fresh. I had a spicy linguine with clams and mussels- it was so good! The clam chowder was also, very good. Highly recommend coming out to diamond cove, having lunch and exploring the fort. Very cool piece of history.”