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Inn at Diamond Cove

3.5 star property
Enjoy 2 restaurants at this 3.5-star Portland hotel

Choose dates to view prices

Photo gallery for Inn at Diamond Cove

Outdoor pool, sun loungers
Creator video
Lobby
Exterior
1 bedroom, premium bedding, soundproofing, iron/ironing board

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Bar
  • Breakfast available
  • Gym
  • Pool
  • Air conditioning
  • Free WiFi

Explore the area

Map
22 Mckinley Court, Great Diamond Island, Portland, ME, 04109
  • Sand Beach
    ‪7 min drive‬
  • Portland Museum of Art
    ‪29 min drive‬
  • State Theatre
    ‪29 min drive‬
  • Portland, ME (PWM-Portland Intl. Jetport)
    ‪36 min drive‬

Room options

View all photos for King Room with Balcony

1 bedroom, premium bedding, soundproofing, iron/ironing board

King Room with Balcony

  • Resort view
  • Sleeps 2
  • 1 King Bed

View all photos for Double Queen Suite with Balcony - Disability Access

1 bedroom, premium bedding, soundproofing, iron/ironing board

Double Queen Suite with Balcony - Disability Access

  • Resort view
  • Sleeps 5
  • 1 Twin Sofa Bed and 2 Queen Beds

View all photos for Double Queen Room with Balcony

Double Queen Room with Balcony | 1 bedroom, premium bedding, soundproofing, iron/ironing board

Double Queen Room with Balcony

  • Resort view
  • Sleeps 4
  • 2 Queen Beds

View all photos for King Suite with Balcony - Disability Access

King Suite with Balcony - Disability Access | 1 bedroom, premium bedding, soundproofing, iron/ironing board

King Suite with Balcony - Disability Access

  • Resort view
  • Sleeps 4
  • 1 King Bed and 2 Large Twin Sofa Beds

View all photos for King Suite with Sitting Area

1 bedroom, premium bedding, soundproofing, iron/ironing board

King Suite with Sitting Area

  • Resort view
  • Sleeps 4
  • 1 King Bed and 1 Twin Sofa Bed

View all photos for Standard King Room with Fireplace and Balcony

Flat-screen TV

Standard King Room with Fireplace and Balcony

  • Resort view
  • Sleeps 3
  • 1 King Bed and 1 Large Twin Sofa Bed

View all photos for Double Queen Suite with Balcony

1 bedroom, premium bedding, soundproofing, iron/ironing board

Double Queen Suite with Balcony

  • Resort view
  • Sleeps 5
  • 2 Queen Beds and 1 Large Twin Sofa Bed

View all photos for Two Bedroom King Suite with Balcony

1 bedroom, premium bedding, soundproofing, iron/ironing board

Two Bedroom King Suite with Balcony

  • Resort view
  • Sleeps 5
  • 2 King Beds

View all photos for King Room with Sitting Area and Balcony

1 bedroom, premium bedding, soundproofing, iron/ironing board

King Room with Sitting Area and Balcony

  • Resort view
  • Sleeps 3
  • 1 Large Twin Sofa Bed and 1 King Bed

View all photos for King Suite with Two Sofa Beds and Balcony

1 bedroom, premium bedding, soundproofing, iron/ironing board

King Suite with Two Sofa Beds and Balcony

  • Resort view
  • Sleeps 4
  • 2 Large Twin Sofa Beds and 1 King Bed

View all photos for King Suite with Balcony

1 bedroom, premium bedding, soundproofing, iron/ironing board

King Suite with Balcony

  • Resort view
  • Sleeps 3
  • 1 King Bed and 1 Large Twin Sofa Bed

View all photos for King Room

King Room | 1 bedroom, premium bedding, soundproofing, iron/ironing board

King Room

  • Resort view
  • Sleeps 2
  • 1 King Bed

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  • Pet friendly
  • Free WiFi
  • Restaurant
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4.6 out of 5, Wonderful, 1,513 reviews
The price is $314
$283 nightly
$314 total
Total includes taxes and fees
Jun 16 - Jun 17
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About the neighborhood

Portland

Close to the beach.Within 6 miles (10 km) of this Portland hotel, you'll find State Theatre and Wadsworth-Longfellow House. Portland Museum of Art is within 9 miles (15 km) and Portland Head Light is within 12 miles (20 km).

What's nearby

  • Sand Beach - 7 min drive - 2.0 miles
  • Casco Bay Lines Ferry Terminal - 28 min drive - 4.3 miles
  • Portland Museum of Art - 29 min drive - 4.8 miles
  • State Theatre - 29 min drive - 5.0 miles
  • East End Beach - 30 min drive - 5.2 miles

Getting around

  • Portland Transportation Center - 48 min drive
  • Portland Intl. Jetport Airport (PWM) - 98 min drive

Restaurants

  • ‪McDonald's - ‬51 min drive
  • ‪North43Bistro - ‬51 min drive
  • ‪Twelve - ‬28 min drive
  • ‪Speckled Ax - ‬45 min drive
  • ‪Lolita-Munjoy Hill - ‬46 min drive

About this property

Inn at Diamond Cove

Enjoy 2 restaurants at this 3.5-star Portland hotel
Inn at Diamond Cove offers its guests a marina, an outdoor tennis court, and an outdoor pool. There are 2 restaurants on site, as well as a coffee shop/café and a snack bar/deli. You can unwind with a drink at one of the 3 bars/lounges.

Business amenities include a business center and meeting rooms. A fitness center, a terrace, and a garden are also featured at Inn at Diamond Cove.

This 3.5-star Portland hotel is smoke free.

  • 44 guestrooms or units
  • 2 dining venues
  • 3 bars or lounges
  • Meeting rooms
  • Deli
  • Poolside lounge chairs
  • Business facilities
  • Breakfast available (surcharge)
  • Storage area for luggage
  • Pool or billiards table
  • Terrace
  • Garden
  • Fireplace in lobby
  • Elevator
  • No smoking on site
  • Coffee shop
Inn at Diamond Cove offers 44 air-conditioned accommodations with coffee/tea makers and irons/ironing boards. Beds feature premium bedding. Flat-screen televisions come with cable channels.

Bathrooms include showers and complimentary toiletries. Guests can surf the web using the complimentary wireless Internet access (speed: 250+ Mbps (good for 3–5 people or up to 10 devices)). Housekeeping is provided on request.

Languages

English, Spanish

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  • Hot Tub
  • Spa
  • Free airport shuttle
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The price is $207
Jun 15 - Jun 16
Total includes taxes and fees
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Property amenities

Family friendly

  • In-room microwave
  • Mini-fridge
  • Outdoor pool
  • Playground
  • Snack bar/deli
  • Soundproofed rooms

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 250+ Mbps (good for 3–5 people or up to 10 devices)

Parking and transportation

  • No onsite parking available

Food and drink

  • Daily full breakfast available 7:00 AM to 11:00 AM for a fee: USD 10 to 19 for adults and USD 5 to 14 for children
  • 2 restaurants
  • 3 bars/lounges
  • A coffee shop/cafe
  • Snack bar/deli

Things to do

  • Bicycle rentals
  • Billiards/pool table
  • Gym
  • Outdoor pool
  • Outdoor tennis court
  • Playground

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator
  • Handrails in hallways

Room amenities

Entertainment

  • Flat-screen TV with cable channels

Bedroom

  • Premium bedding

Bathroom

  • Free toiletries
  • Private bathroom
  • Shower
  • Towels provided

Food and drink

  • Coffee/tea maker
  • Microwave
  • Mini-fridge
  • Toaster
  • Wet bar

More

  • Air conditioning
  • Iron/ironing board
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 4 PM; Check-in end time: 10:00 PM
Minimum check-in age: 21

Check-out

Check-out before 11 AM

Special check-in instructions

There is no front desk at this property
The host will greet guests on arrival
This property doesn't offer after-hours check-in

Renovations and closures

This property is closed from October 14 2024 to May 21 2025 (dates subject to change).

Access methods

Host will greet you

Pets

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.
  • Cribs (infant beds) are not available.

Property payment types

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Resort fee: USD 38.15 per accommodation, per night
The resort fee includes:
  • Additional inclusions
  • Beach towels
  • Fitness center access
  • In-room coffee
  • Phone calls
  • Pool access

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for full breakfast: approximately USD 10 to 19 for adults, and USD 5 to 14 for children
  • Housekeeping is available for an additional fee and varies based on length of stay

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
Cashless transactions are available
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children. If you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room. No onsite parking is available. This property accepts Visa, Mastercard, American Express, Discover, and Diners Club. Cash is not accepted. Cashless payment methods are available for all transactions.

We should mention

  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Inn Diamond Cove Great Diamond Island
Inn Diamond Cove
Diamond Cove Great Diamond Island
Inn at Diamond Cove Hotel
Inn at Diamond Cove Portland
Inn at Diamond Cove Hotel Portland

Frequently asked questions

How close is Inn at Diamond Cove to the airport?

Inn at Diamond Cove is 10.2 mi (98-min drive) away from the Portland Intl. Jetport Airport (PWM) airport, the closest popular airport to the property.

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

As of Jun 14, 2025, prices found for a 1-night stay for 2 adults at Inn at Diamond Cove on Jun 15, 2025 start from $249.0, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Does Inn at Diamond Cove have an airport shuttle?

Airport shuttle services are not available at Inn at Diamond Cove.

How close is Inn at Diamond Cove to the beach?

This hotel is 13.4 mi (60-min drive) from Higgins Beach and 1.9 mi (6-min drive) from Sand Beach. Don't forget your sunscreen!

Does Inn at Diamond Cove offer free breakfast?

Free breakfast isn’t offered at Inn at Diamond Cove, but full breakfast is offered for a fee of between USD 10 and 19 for adults, USD 5 and 14 for children. It's available every day from 7:00 AM to 11:00 AM.

Is there a casino at Inn at Diamond Cove?

No, there is no casino at this hotel.

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

Check-in start time: 4 PM; Check-in end time: 10:00 PM.

Is there free parking at Inn at Diamond Cove?

Free parking is not available at this hotel.

Does Inn at Diamond Cove have a pool?

Inn at Diamond Cove features an outdoor pool.

Does Inn at Diamond Cove have a restaurant?

There are 2 onsite restaurants, offering options like ocean views, al fresco dining, and light fare.

Does Inn at Diamond Cove have a spa?

There are no spa services available at this hotel.

How close is Inn at Diamond Cove to downtown Portland?

Inn at Diamond Cove is 3.4 mi away from Portland.

Inn at Diamond Cove Reviews

Reviews

8.8

Excellent

Rating 10 - Excellent. 110 out of 169 reviews
Rating 8 - Good. 29 out of 169 reviews
Rating 6 - Okay. 17 out of 169 reviews
Rating 4 - Poor. 7 out of 169 reviews
Rating 2 - Terrible. 6 out of 169 reviews

9.6/10

Cleanliness

8.8/10

Staff & service

8.2/10

Amenities

9.2/10

Property conditions & facilities

8.8/10

Eco-friendliness

Reviews

2/10 Terrible

JESSICA

Stayed 1 night in Oct 2024

10/10 Excellent

Dayna

Liked: Cleanliness, staff & service, property conditions & facilities
Lication
Stayed 1 night in Aug 2024

10/10 Excellent

Amy

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great stay at Diamond Inn. Highly recommend!
Stayed 2 nights in Oct 2024

6/10 Okay

John

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Oct 2024

10/10 Excellent

Ronald

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Unique experience We loved our visit and want to go back.
Stayed 1 night in Oct 2024

10/10 Excellent

Matthew

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great stay

Wonderful staff, beautiful island very comfortable hotel. Would definitely recommend it
Stayed 1 night in Oct 2024

10/10 Excellent

Gail, ANNISTON

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This resort is a “Diamond “ waiting to be explored !! Wonderful and beautiful resort . I loved that you can walk to explore the surroundings and see nature in its radiance in the fall
Stayed 1 night in Oct 2024

10/10 Excellent

Kathleen

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Pretty and tranquil
Stayed 1 night in Oct 2024

10/10 Excellent

Kristian

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This whole island was amazing, the staff was very easy going and friendly, didn’t even find a single hair in the room it came with pots and pans and an amazing view
Stayed 1 night in Sep 2024

6/10 Okay

Vincent

Traveled with partner
Liked: Cleanliness, property conditions & facilities
Puzzled with this place. Very limited and expensive dinning. Felt like The Shinning because of isolation. Once you're there you're stuck there. Understaffed even though it wasn't busy. Clean..nice room, although in room fireplace inop.
Stayed 1 night in Sep 2024

8/10 Good

Frédéric

Liked: Cleanliness, room comfort
Stayed 2 nights in Sep 2024

10/10 Excellent

JEFFREY, Lyndhurst

Liked: Cleanliness, staff & service, property conditions & facilities
Beautiful conversion of an old military facility to a hotel. Great pool area. Spacious, clean, confortable room. Nature surrounds with walking trails. Food OK, but could be improved to match the remainder of the experience. Fun to ride ferry to the island.
Stayed 4 nights in Jul 2024

10/10 Excellent

Dennis

Stayed 3 nights in Sep 2024

2/10 Terrible

Kristina

Terrible to get ahold of. Staff is not friendly.
Stayed 1 night in Sep 2024

6/10 Okay

Meredith

Traveled with family
Disliked: Staff & service

Lacking in hospitality

After we walked up a hill to the Inn with our kids and all our stuff, we were told “sorry” for not picking us up and then made to wait an hour (including having to feed baby in lobby) while they tried to find our reservation (while blaming us for booking through hotels.com). Once checked in, the rest of our stay was fine. Food from the restaurant at the hotel was very average - edible but would not recommend or return.
Stayed 1 night in Sep 2024

6/10 Okay

Mark

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Beautiful But Over Priced

Very misleading Thought that the hotel was near the water Pictures that were shown made you think that the hotel was near the water but it was a walk over the hill, walk to the beaches were over the hill Very secluded and very quite Hotel is centered in the middle of an old army barracks Food was very expensive and average for the price A lot of walking The ferry schedule is very limited in September unless you want to walk 15 to 20 minutes over the hill to the other Ferry stop Over priced!!
Stayed 4 nights in Sep 2024

10/10 Excellent

Mike

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great stay. Very relaxing
Stayed 1 night in Sep 2024

4/10 Poor

Ireland

Traveled with family
Liked: Cleanliness, amenities
Disliked: Staff & service
Its sad to say because this place has so much potential but clearly under staffed. They have the desk boy working 4 jobs and there isnt a lot of communication with everyone working. The facilities are so amazing just hard that they are not all free due to the price of the room. Also, the cleaning service never came to freshen our room. It just felt like we constantly were st the front desk asking for things that typically are done at a 3 star hotel.
Stayed 2 nights in Aug 2024

10/10 Excellent

noelle

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Aug 2024

10/10 Excellent

derek

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful stay. Tranquil and well kept. Hidden gem. FYI: Monday and Tuesday the two other Restaurants on the island are closed but the hotel lobby bar has everything you need for breakfast, lunch, and dinner.
Stayed 1 night in Aug 2024

8/10 Good

Randimae

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We had a great stay! And everyone was very nice! And it was Beautiful and peaceful!! The only thing I will say is if you have to leave early arrange transport to the ferry the night before because the front desk is not open early, And calling the number went straight to voice mail. Also, coffee in the morning was not easily accessible. Will definitely go back… and I will take extra keurig pods ☕️
Stayed 4 nights in Aug 2024

10/10 Excellent

Esther

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Jul 2024

8/10 Good

Scott

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 4 nights in Jul 2024

4/10 Poor

Ashton

Traveled with family
Disliked: Staff & service
It was a nice property but not tons of things to do.
Stayed 1 night in Jul 2024

2/10 Terrible

John

Stayed 2 nights in Jul 2024