Portland

Inn at Diamond Cove

Travelzoo Staff

Why We Love This Hotel

  • Seasonal inn open May-October on car-free island
  • Features private beaches, outdoor pool, fire pits and rec. center with yoga classes
  • Waterfront seafood restaurant is open for lunch, dinner, and weekend brunch

91%
"The golf cart island tour was great - we got to see all the beaches, and the guide had great commentary."
Melissa
Jun 13, 2019 - Waltham, MA, USA
See All 47 Member Ratings

Rooms & Rates

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Overview

First constructed as barracks for Fort McKinley in the 1890s, the Inn at Diamond Cove is now a peaceful destination where guests can unwind on Maine’s Great Diamond Island or explore its surrounding waters. Open Memorial Day through Columbus Day, the inn rests on a car-free island, and visitors are transported by golf carts and bicycles.

Guest rooms feature free Wi-Fi, hardwood floors, granite-top bathroom vanities, plush bathrobes, microwaves, coffeemakers, and pillowtop mattresses; guests have the choice of one king or two queen beds, and most rooms have private balconies. 

Diamond’s Edge, the property’s waterfront restaurant, serves local seafood and New England favorites for breakfast, lunch and dinner; room service is also available. The inn’s grounds include private beaches and wooded walking paths as well as a recreational hall with an indoor basketball court, an exercise studio with guided yoga classes and an antique duckpin bowling lane. All guests can enjoy the lobby lounge’s double fireplace as well as the outdoor fire pit. The heated outdoor pool includes a whirlpool tub and cabana bar serving handcrafted cocktails and snacks.

Guests can reach the property by taking a water taxi, the Casco Bay Lines Ferry service or by private boat, which can be moored in the on-site marina. 

Amenities

General

  • Infant cots / cribs
  • Bar
  • Newspaper / magazines
  • Fitness classes
  • Games room
  • Gym / fitness center
  • Hot Tub / Jacuzzi
  • Outdoor pool
  • Pool bar
  • Restaurant
  • Tennis courts
  • No pets allowed
  • 100% smoke-free

Services

  • 24-hour front desk
  • Bike rental
  • Complimentary chauffeur service
  • Concierge service
  • Laundry / dry cleaning
  • Room service (limited hours)
  • Safe in reception

Room amenities

  • Air-conditioning
  • Central heating
  • Coffee / tea-making facilities
  • Fridge
  • Iron and ironing board
  • Flatscreen TV

Internet

  • Complimentary Wi-Fi in guest rooms
  • Complimentary Wi-Fi in public areas
  • Complimentary Wi-Fi throughout

Bathroom

  • Bathrobes and slippers
  • Hair-dryer
  • Separate shower
  • Luxury toiletries
  • Slippers

Parking

  • Valet service (fees apply)

Accessibility

  • Accessible bathroom in some rooms
  • Accessible path of travel
  • Accessible restaurant
  • ADA compliant rooms
  • Roll-in shower
  • Wheelchair accessible

Policies

Check-in: Standard Time is 4pm.
Minimum age required to check in: 18.

Checkout: Standard Time is 11am.

Note: Includes guaranteed complimentary late checkout at 1pm when booking the "Travelzoo Deal" rate.

Children and additional guests: Children 17 and under stay free of charge when using existing bedding.
Extra beds are not available.
Crib/Pack 'n Play available upon request, free of charge, for children 2 and under.

Pets: Only service animals allowed.

Fees: A resort/facility fee of US$20 per night will be added to the total price of your stay upon check out.

The resort fee includes:

  • On Island transportation
  • Wi-fi
  • Access to the pool, gameroom, fitness center
  • Complimentary use of the tennis courts and rackets, and basketball court

Valet Parking fee: $40 USD plus tax, per day.
Valet Parking is available in Portland and charges will be added to your bill at the hotel. The island is car-free.

Cancellation: Cancellation policy & booking conditions vary by 'rate plan'. These will be displayed on the payment page after you have searched for your dates and selected a rate.

Additional details: Please click on the link below to see important information about getting to The Inn.
http://www.innatdiamondcove.com/pdf/doc-arrival-information-20161018-1476882087.pdf

Have a Question? Contact Travelzoo.

Customer Service available Mon-Sun, 9am-9pm ET

Winner: People's Choice Stevie Awards for Favorite Customer Service

Rates may vary by date, are subject to availability and are not guaranteed until your purchase is complete.

Please note: Some amenities and services may not be available in all rooms or may incur an additional charge. All prices stated have been verified at the time of publication and may vary at the discretion of the hotel.

91%
Enjoyed This
(47 Member Ratings)
Ratings & reviews reflect verified member feedback for Inn At Diamond Cove over the past 15 months.
4.6 Ambiance
4.7 Location
4.8 Rooms
4.3 Quality of Service
4.2 Value for the Money
Show Reviews
Enjoyed Most
The golf cart island tour was great - we got to see all the beaches, and the guide had great commentary.
Melissa Jun 13, 2019 Waltham, MA, USA
Enjoyed Most
Young wait staff were lovely.
Marie Jun 11, 2019 Foxborough, MA, USA
Enjoyed Most
The Inn was warm and inviting. A very quiet setting away from the ha-bub of life. The staff was attentive but not overly so: just right. A serene setting with lots of history.
Kathleen Jun 03, 2019 Brewer, ME, USA
Enjoyed Most
King suites great staff newly renovated very nice
catherine May 28, 2019 Portsmouth, RI, USA
Enjoyed Most
Room was fantastic
Other Comments
All of the bikes did not work
Katherine May 28, 2019 Somerville, MA, USA
Enjoyed Most
The room and island setting.
Other Comments
They need to replace the old, rusted, broken down bikes. Eating is expensive on the island.
Peter May 28, 2019 Stratham, NH, USA
Enjoyed Most
The rooms were beautiful, the staff was nice.
Other Comments
Seemed like they were still finding their way, some things were amazing and others were unusual, but overall a cool place to visit.
Martha May 28, 2019 Cambridge, MA, USA
Enjoyed Most
Exploring the island and learning the history was fascinating. The staff was exceptional!
Kathleen May 27, 2019 Sandwich, MA, USA
Enjoyed Most
The very gracious young woman who discussed the situation with me.
Other Comments
Our booking was scheduled for Sept. 23, 2018 . Ten days before that date I investigated the ferry and on island dining reservations. The ferry enters seasonal mode as of Sept 22 with departures only early in the morning and at 545 pm . Water taxis are a very expensive option had they only answered their phones. The hotel dining restaurant had long since closed for the season. A long planned vacation was blown out of the water because this was not mentioned in the Travelzoo propaganda as it most certainly should have. I had a long and very productive conversation with the hotel admin as this process evolved and they were very surprised Travelzoo did not represent them accuratly. They were the ones who offered full refund which I gratefully accepted. it was too late to make new plans and i am deeply disappointed with Travelzoo and the year they robbed us of our Maine destination. you realize i can barely comment on these catagories because we never were able to go.
Karen Sep 29, 2018 North Easton, MA, USA
Enjoyed Most
Quiet and friendly.
Other Comments
Very nice inn. Food was a little pricey.
Gary Aug 31, 2018 Gardner, MA, USA

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