Great Diamond Island Adventure Holidays
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Inn at Diamond Cove
22 Mckinley Court, Great Diamond Island Portland ME
- 40 min drive from Old Orchard Beach Pier
Stay at this hotel in Portland. Enjoy free Wi-Fi, 2 restaurants and a marina. Our guests praise the helpful staff in their reviews. Popular attractions Casco ...
8.8/10 Excellent! (205 reviews)
"Such a great place and awesome alternative to staying in Portland. Second time here, will definitely be back."
Reviewed on 17 Aug 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Things to do
Sunset Windjammer Cruise Along the Coast of Portland Maine
HK$604
per adult
90% of travellers recommend
Portland Explorer: Boat Cruise with Oysters & Prosecco
HK$1,075
per adult
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.
