Inn at Diamond Cove | Hotel in Portland

7.4 (25 Reviews) |  12 Bathrooms  43 Guests
Portland Hotel | Inn at Diamond Cove

Hotel in Portland

Offering a Maine island getaway rich with history and natural beauty, The Inn at Diamond Cove is on Great Diamond Island in Casco Bay, just an experiential 30- minute ferry ride from Portland's Old Port district. The Inn at Diamond Cove offers elegantly appointed interiors, 44 deluxe guest rooms and suites with balconies, wide wooden porches, swimming pool, cabana bar and casual fine dining at Diamonds Edge, its waterfront restaurant overlooking Casco Bay. Guests enjoy walking trails, secluded beaches, bicycles, tennis, kayaking, paddleboarding, and simply enjoying the peace and tranquility of Maine island living. Ferry transportation to Inn at Diamond Cove is available through Casco Bay Lines. Portland is 3.1 mi away, while Freeport is 13 mi from the property. The nearest airport is Portland International Jetport Airport, 6.2 mi from Inn at Diamond Cove.

Inn at Diamond Cove is located in Portland.

This 44 Bedrooms Hotel is suitable for tourists and travelers. It has several amenities that would guarantee your comfort. These amenities include: Breakfast, Air Conditioner, View, and several others. This is a good star rated property and has over 25 reviews with the average score of 7.4 . Coming to Portland and needing a place to stay? Be it for work or for leisure, consider staying at this Hotel for your next visit, you will surely love it.

You can check the reviews and description of this 44 Bedrooms Hotel if you want to learn more about this StayAndPlay.com place in Portland. These details are authentic, as they are provided by our partner, booking.com.

This Inn at Diamond Cove in Portland is well equipped and has all facilities that have been listed below. Please note that these details were shared to us by booking.com for the listed “Inn at Diamond Cove”. We solely rely on their shared details and are regarded as “accurate”. If you have any concerns about the information or accuracy describing this Hotel, please let us know.

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Unique Amenities

  • Air Conditioner
  • Other
  • Pool
  • View
  • Wheelchair Accessible
  • Ocean View
  • Balcony/Terrace
  • Oceanfront
  • Accessibility
  • Security/Safety
  • Sports/Activities
  • Wellness Facilities
  • Fireplace/Heating
  • Restaurant
  • Bar
  • Guest Services
  • Entertainment
  • Breakfast
  • Child Friendly
  • Hot Tub
  • Internet
 
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Policies

Check-in The minimum age for check-in is 21
Payment Policy Credit card required
Pet Policy Pets are not allowed
Other Policy Please note, inn at diamond cove is only accessible by boat.guests are required to show a photo id and credit card upon check-in. please note that all special requests are subject to availability and additional charges may apply, please inform of your expected arrival time in advance. you can use the special requests box when booking, or contact the property directly using the contact details in your confirmation.
 
22 McKinley Court, Portland, 04109, USA

What Our Guests say 500 + Reviews

Sep 17, 2025 07:00:00 AM
Reviewer Type: Family With Children
Travel Purpose: leisure
fragola fragola, USA
Oct 13, 2024 07:00:00 AM
Reviewer Type: Solo Traveller
Travel Purpose: leisure
Kevin Kevin, Australia
Oct 11, 2024 07:00:00 AM
Reviewer Type: Couple
Travel Purpose: leisure
Positive: lobby very nice and room nice and clean
Negative: several things in room not working. was told it was end of season. did not know room was going to be bilevel. restaurant menu very limited. wanted to enjoy outdoor firepit. not working. again told it was end of season. Maybe room should have been discounted for end of season.
Summary: End of season disappointment
Carriveau Carriveau, USA
Oct 9, 2024 07:00:00 AM
Reviewer Type: Extended Group
Travel Purpose: leisure
Olivia Olivia, USA
Oct 7, 2024 07:00:00 AM
Reviewer Type: Couple
Travel Purpose: leisure
Tobias Tobias, South Africa
Oct 3, 2024 07:00:00 AM
Reviewer Type: Family With Children
Travel Purpose: leisure
Positive: Such a serene place! Loved exploring the island. Has a heated pool and hot tub which was fun. Also went “swimming” aka got in the water on one of the beaches. As per other reviews Fernando is amazing. There were 3 other young ish guys working there as well who were lovely, one quite young only working there for a month who was super friendly and the guy when we checked in was amazing.
Negative: No complaints about the property. We did have issues with parking, so allow enough time as we had 90 mins before the ferry and didn’t have long to spare. We also spent $60 on parking for two nights. I think $40 is the standard if you arrive early enough for them to be empty and manned. We didn’t have much choice in the end. Our booking was all costs and taxes included but when we checked out we were advised of an extra $77 charges that are because we booked with a second party.. currently disputing that with booking.com As all included is all included. Ferry is not super regular (we went in off season) so check out the website. It’s $27 return for two people. We went over to Portland one day so we paid it twice. Agreed on other comments.. no shop etc off season so bring water / wine and snacks. We emailed a few times before hand and didn’t hear back but staff were there waiting when we arrived, with a bus. Finally- on our last night an alarm went off at 3am. Extremely loud. Went on for about 30 mins. I got dressed and went down to the reception but nobody stays on the property at night I believe. Then finally went off. I couldn’t then get back to sleep after.
Summary: Unique place. Need the time to enjoy. Extra charges at the end.
Aine Aine, United Kingdom
Aug 5, 2024 07:00:00 AM
Reviewer Type: Couple
Travel Purpose: leisure
Positive: The location is absolutely gorgeous – although it's so close to Portland, it felt like we were in a different part of the world.
Joseph Jack Joseph Jack, Latvia
Jul 1, 2024 07:00:00 AM
Reviewer Type: Family With Children
Travel Purpose: leisure
Positive: Beautiful room, facilities and island
Negative: The staff seemed a little standoffish
Summary: Beautiful island with a gorgeous room
Carly Carly, USA
Jun 25, 2024 07:00:00 AM
Reviewer Type: Couple
Travel Purpose: leisure
Debra Debra, USA
Jun 17, 2024 07:00:00 AM
Reviewer Type: Couple
Travel Purpose: leisure
Positive: The hotel was clean and very pleasant. The linens were high quality and comfortable. The bed was comfortable. It was very quiet. We saw a beautiful play structure for kids near the hotel.
Negative: Some of the younger staff seemed amateurish. I hope this improves over the summer. For example, I ordered toast and it came dry with no butter or jam provided, as if the waiter had never eaten toast before. Very limited attention to coffee refills after initial service. Wait staff would just disappear. Also I had to ask for more coffee pods to use in the room on the second day because we received no maid service. I thought the management seemed stretched thin, between the hotel and the Diamond’s Edge restaurant down by the pier. The staff frequently have to drive people down to the ferry or pick people up. Sometimes the same staff are working in the hotel, the restaurant, and the hotel restaurant at various times of the day. Also, some of the beaches and highlights of the island as shown on their map are inaccessible due to erosion and are roped off with danger signs posted.
Summary: Lovely setting for a hotel on an island with an interesting history and great for walking.
Cynthia Gray Cynthia Gray, USA

FAQ's

Is this Inn at Diamond Cove pet-friendly for guests?

No, pets are not allowed at this property. Check the guest reviews to learn what guests had to share.

What time is check-in & check-out at Inn at Diamond Cove?

Check-in time for Inn at Diamond Cove starts counting from 4:00 PM and check-out is until 11:00 AM. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

Does the Inn at Diamond Cove have a swimming pool?

Yes, this Inn at Diamond Cove has a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.

How much does it cost per night to stay in Inn at Diamond Cove?

Best-rates for the Inn at Diamond Cove starts from $302 per night with includes Security/Safety, Wellness Facilities, Breakfast, Air Conditioner, View, Ocean View, Accessibility, Bar, Entertainment, Child Friendly, Internet, Other, Wheelchair Accessible, Balcony/Terrace, Fireplace/Heating, Restaurant, Hot Tub, Pool, Oceanfront, Sports/Activities, Guest Services StayAndPlay offers fully equipped golf villas, golf hotels, golf resorts, luxury golf cabins, and exclusive golf retreats, making it easier than ever to find your perfect golf escape — ideal for families, peaceful getaways, or pet-friendly retreats with the whole crew.

Is Inn at Diamond Cove a family-friendly place to stay?

Based on the information we have received from the owner or our partner, this is considered to be a family-friendly property. Families have rated this hotel Good or guests have recommended them suitable for families. As reported by the owner or manager, the hotel has specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.

Is the Inn at Diamond Cove wheelchair accessible or offer services for disabled guests?

Based on the information received from our partner, the Inn at Diamond Cove is wheelchair accessible. Likewise, there is an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.

What is the minimum night stay policy for the Inn at Diamond Cove?

Based on the information reported by the owner or manager, the Inn at Diamond Cove indicates 1 day stay policy at this hotel. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.

What cancellation policy is in place for Inn at Diamond Cove?

Based on the information reported by the owner or manager, details for the cancellation policy for the Inn at Diamond Cove are as follows: Cancellation policy Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

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