Skip to main content

Inn at Diamond Cove

3.5 star property
Portland hotel with 2 restaurants and 3 bars/lounges

Choose dates to view prices

Escape to a tranquil island retreat at Inn at Diamond Cove, where ocean views and lush gardens await. Savor lunch or dinner with breathtaking views, take a leisurely bike ride or challenge yourself on the tennis court.

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Pool
  • Free WiFi
  • Restaurant
  • Connecting rooms available
  • Air conditioning
  • Gym

Main amenities (12)

  • Housekeeping (on request)
  • Marina
  • Near the beach
  • 2 restaurants and 3 bars/lounges
  • Outdoor pool
  • Breakfast available
  • Outdoor tennis court
  • Fitness center
  • Coffee shop/cafe
  • Business center
  • Meeting rooms
  • Terrace

Feel at home (6)

  • Playground on site
  • Microwave
  • Connecting/adjoining rooms available
  • Private bathroom
  • Television
  • Garden
The current price is CNY2,374
CNY2,846 total
includes taxes & fees
Jul 9 - Jul 10

Room options

Available filters for rooms
Showing 12 of 12 rooms

View all photos for King Room

King Room | Premium bedding, soundproofing, iron/ironing board, free WiFi

King Room

9.0 out of 10
Wonderful
(9 reviews)
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

View all photos for King Room with Balcony

Premium bedding, soundproofing, iron/ironing board, free WiFi

King Room with Balcony

9.8 out of 10
Exceptional
(6 reviews)
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

View all photos for Double Queen Room with Balcony

Double Queen Room with Balcony | Premium bedding, soundproofing, iron/ironing board, free WiFi

Double Queen Room with Balcony

7.4 out of 10
Good
(3 reviews)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

View all photos for Standard King Room with Fireplace and Balcony

Flat-screen TV

Standard King Room with Fireplace and Balcony

9.0 out of 10
Wonderful
(2 reviews)
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed and 1 Large Twin Sofa Bed
  • Free WiFi

View all photos for King Room with Sitting Area and Balcony

Premium bedding, soundproofing, iron/ironing board, free WiFi

King Room with Sitting Area and Balcony

10.0 out of 10
Exceptional
(3 reviews)
  • 1 bedroom
  • Sleeps 3
  • 1 Large Twin Sofa Bed and 1 King Bed
  • Free WiFi

View all photos for Double Queen Suite with Balcony

Premium bedding, soundproofing, iron/ironing board, free WiFi

Double Queen Suite with Balcony

  • 1 bedroom
  • Sleeps 5
  • 2 Queen Beds and 1 Large Twin Sofa Bed
  • Free WiFi

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

Premium bedding, soundproofing, iron/ironing board, free WiFi

King Suite with Two Sofa Beds and Balcony

  • 1 bedroom
  • Sleeps 4
  • 2 Large Twin Sofa Beds and 1 King Bed
  • Free WiFi

View all photos for King Suite with Balcony - Disability Access

King Suite with Balcony - Disability Access | Premium bedding, soundproofing, iron/ironing board, free WiFi

King Suite with Balcony - Disability Access

10.0 out of 10
Exceptional
(1 review)
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 2 Large Twin Sofa Beds
  • Free WiFi

View all photos for Two Bedroom King Suite with Balcony

Premium bedding, soundproofing, iron/ironing board, free WiFi

Two Bedroom King Suite with Balcony

  • 2 bedrooms
  • Sleeps 5
  • 2 King Beds
  • Free WiFi

View all photos for King Suite with Balcony

Premium bedding, soundproofing, iron/ironing board, free WiFi

King Suite with Balcony

10.0 out of 10
Exceptional
(1 review)
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed and 1 Large Twin Sofa Bed
  • Free WiFi

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

Premium bedding, soundproofing, iron/ironing board, free WiFi

Double Queen Suite with Balcony - Disability Access

  • 1 bedroom
  • Sleeps 5
  • 1 Twin Sofa Bed and 2 Queen Beds
  • Free WiFi

View all photos for King Suite with Sitting Area

Premium bedding, soundproofing, iron/ironing board, free WiFi

King Suite with Sitting Area

8.4 out of 10
Very good
(6 reviews)
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Twin Sofa Bed
  • Free WiFi

Similar properties

Free daily on-the-go breakfast
La Quinta Inn & Suites by Wyndham Portland DT/Maine Med
Portland
  • Pool
  • Free breakfast
  • Airport transfer
  • Pet friendly
8.6 out of 10, Excellent, 2,194 reviews
The price is CNY940
CNY1,040 total
includes taxes & fees
Jun 22 - Jun 23
La Quinta Inn & Suites by Wyndham Portland DT/Maine Med
Compare similar properties
Mod logo
Sign in to view eligible discounts and perks. More rewards for more adventures!
Sign inSign up, it's free

About the neighborhood

Map
22 Mckinley Court, Great Diamond Island, Portland, ME, 04109

What's nearby

  • Little Diamond Island - 5 min drive - 2.2 km
  • Portland Museum of Art - 29 min drive - 7.7 km
  • State Theatre - 29 min drive - 8.0 km
  • Thompson's Point - 35 min drive - 12.3 km
  • Maine Mall - 36 min drive - 18.4 km

Getting around

  • Portland Intl. Jetport Airport (PWM) - 98 min drive
  • Auburn, ME (LEW-Auburn - Lewiston Municipal) - 127 min drive
  • Wiscasset, ME (ISS) - 139 min drive
  • Portland Transportation Center - 48 min drive
  • Freeport Station - 88 min drive
  • Saco Transportation Center - 89 min drive

Restaurants

  • ‪McDonald's - ‬34 min drive
  • ‪Dunkin' - ‬34 min drive
  • ‪Dockside Grill - ‬37 min drive
  • ‪Double Great Coffee - ‬29 min drive
  • ‪Night Mares - ‬28 min drive

About this property

Inn at Diamond Cove

  • Inn at Diamond Cove features a marina and puts you 5.7 mi (9.2 km) from State Theatre and 6 mi (9.6 km) from Wadsworth-Longfellow House. Guests can take a dip in the outdoor pool or grab a bite to eat at Diamond's Edge, which is one of 2 restaurants and serves lunch and dinner. Other highlights include 3 bars/lounges, a fitness center, and an outdoor tennis court. Fellow travelers love the helpful staff.

At a glance

DONE

Hotel size

    • 44 rooms
DONE

Arriving/Leaving

    • Check-in start time: 4 PM; Check-in end time: 10:00 PM
    • Minimum check-in age: 21
    • Check-out time is 11 AM
DONE

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
    • Information provided by the property may be translated using automated translation tools
DONE

Required at check-in

    • Credit card, debit card, or cash deposit required for incidental charges
    • Government-issued photo ID may be required
    • Minimum check-in age is 21
DONE

Children

    • No cribs (infant beds)
DONE

Pets

    • Pets not allowed
    • Service animals welcome
WIFI

Internet

    • Free WiFi in rooms (speed: 250+ Mbps (good for 3–5 people or up to 10 devices))
LOCAL_PARKING

Parking

    • No onsite parking
DONE

Other information

    • Smoke-free property

Property amenities

Food and drink

  • Full breakfast (surcharge) each morning 7:00 AM–11:00 AM
  • 2 restaurants
  • 3 bars/lounges
  • Coffee shop
  • Snack bar/deli

Traveling with children

  • Playground

What to do

  • Pool table
  • Beach nearby
  • Hiking/biking trails nearby
  • Kayaking nearby
  • Fishing nearby

Working away

  • Business center
  • Meeting rooms

Services

  • Luggage storage
  • Bicycle rentals
  • Pool loungers

Facilities

  • Garden
  • Terrace
  • Fireplace in lobby
  • Fitness center
  • An outdoor pool
  • Bicycle parking
  • Marina
  • Outdoor tennis court

Accessibility

  • Elevator
  • Handrails in hallways

Room amenities

Be entertained

  • Flat-screen television
  • Cable TV channels

Home comfort

  • Air conditioning
  • Wet bar
  • Coffee/tea maker
  • Iron/ironing board

Sleep well

  • Soundproofed rooms
  • Premium bedding

Freshen up

  • Private bathroom
  • Shower only
  • Free toiletries
  • Towels

Stay connected

  • Free WiFi (speed of 250+ Mbps (good for 3–5 people or up to 10 devices))
  • Phone

Food and drink

  • Mini-fridge
  • Microwave
  • Toaster

More

  • Housekeeping on request (surcharge)
  • Connecting/adjoining rooms available

Special features

Dining

Diamond's Edge - Overlooking the ocean, this restaurant serves lunch and dinner. Guests can enjoy alfresco dining (weather permitting).
Lobby Bar & Cafe - This lobby lounge serves dinner and light fare. Open daily.
Cabana Bar - Onsite bar. Open daily.

Fees & policies

Mandatory fees

You'll be asked to pay the following charges by the property at check-in or check-out. Fees may include applicable taxes:
  • Resort fee: USD 38.15 per accommodation, per night
  • Resort fee inclusions:
    • Additional inclusions
    • Beach towels
    • Fitness center access
    • In-room coffee
    • Phone calls (may be limited)
    • Pool access

Optional extras

  • Full breakfast is offered for an extra charge of approximately USD 10 to 19 for adults, and USD 5 to 14 for children
  • Housekeeping is available for an extra charge and varies based on length of stay

Policies

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.
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation.
Guests can rest easy knowing there's a fire extinguisher on site.
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).
This property accepts credit cards. Cash is not accepted.
Credit cards accepted: Visa, Mastercard, American Express, Discover, Diners Club
Cashless transactions are available.

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

Does Inn at Diamond Cove offer free cancellation for a full refund?

Yes, Inn at Diamond Cove does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.

Is there a pool at Inn at Diamond Cove?

Yes, there's an outdoor pool.

Are pets allowed at Inn at Diamond Cove?

Sorry, pets aren't allowed, but service animals are welcome.

Is parking offered on site at Inn at Diamond Cove?

Sorry, there's no onsite parking at Inn at Diamond Cove.

What are the check-in and check-out times at Inn at Diamond Cove?

Check-in start time: 4 PM; Check-in end time: 10:00 PM. Check-out time is 11 AM.

What is there to do at Inn at Diamond Cove and nearby?

Practice your swing on the tennis courts. Additional recreation nearby includes basketball. Enjoy a swim in the outdoor pool or use the hotel's other amenities, which include 3 bars and a fitness center. Inn at Diamond Cove also has a garden.

Are there restaurants at or near Inn at Diamond Cove?

Yes, there are 2 onsite restaurants, featuring alfresco dining and ocean views.

Have a question?

AI iconBeta

Get instant answers with AI powered search of property information and reviews.

Reviews

Inn at Diamond Cove Reviews

8.8

Excellent

9.6

Cleanliness

9.2

Location

8.8

Staff & service

9.2

Property conditions & facilities

Guest review summary

What guests liked

  • The pool and hot tub were beautiful and provided a great spot for relaxation. (4 reviews)
AI Sparkle Icon
From real guest reviews summarized by AI.

Popular mentions

Islands
Service staff
Room
Food
Restaurant
Ferry
Amenities
Family friendly
Location
Recreation

Reviews

Verified

10/10 Exceptional

Great rooms and staff and local restaurants.
Alan, 2-night trip
Verified

10/10 Exceptional

Beautiful room, comfortable bed unique property!
Linda, 1-night trip
Verified

10/10 Exceptional

We had an amazing stay! What a gem of an experience - all of the staff was wonderful - Antonio at the lobby cafe was so kind and friendly and Kayla at concierge always went above and beyond!!
Katrina, 3-night trip
Verified

10/10 Exceptional

Property was well kept, clean, quiet and comfortable. The staff was super friendly and nice. The rooms were spacious and clean and the surroundings were beautiful. Great place! Would highly recommend it!
robert, 2-night trip
Verified

10/10 Exceptional

Such an amazing property, felt like stepping into a Hallmark movie, the rooms were spacios and decorated beautifully, the staff was amzing. I wish I could have stayed there for at least a week.
Pascha, 1-night trip
Verified

8/10 Very good

it was very unique having to take a ferry over, shuttle by golf cart and bikes. late in season only 1 restaurant available. looking for peace and quiet- this it the place. lots to walk around and look at with the old fort there.
janice, 2-night trip
Verified

10/10 Exceptional

Great staff service. Very high quality private stay. Amazing room. Also a really lovely historic tour too.
Anthony, 1-night trip
Verified

8/10 Very good

The property was beautiful, the rooms were beautiful the staff was very friendly and helpful . The trails were nice walking the beach was so very cool. The dinning wasn’t very good but they were accommodating .
Paula, 1-night trip
Verified

10/10 Exceptional

Great stay

Wonderful staff, beautiful island very comfortable hotel. Would definitely recommend it
Matthew, 1-night trip
Verified

10/10 Exceptional

Awesome!

Wonderful! Peaceful, clean, beautiful. Great staff.
3-night trip
Verified

10/10 Exceptional

Great stay. Very relaxing
Mike, 1-night trip
Verified

10/10 Exceptional

Beautiful hotel on the island! Staff were warm and welcoming!
Margaret, 1-night trip
Verified

10/10 Exceptional

Amazing getaway !! This island and the hotel was the perfect vacation we needed!
valerie, 2-night trip
Verified

10/10 Exceptional

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
Kristian, 1-night trip
Verified

10/10 Exceptional

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
Gail, 1-night trip
Verified

10/10 Exceptional

Can’t wait to go back

Amazing accommodations and the staff was first class. Would highly recommend any personal or business trip there. Cannot commend the staff nearly enough. The rooms were amazing, scenery is unreal, and the food was excellent.
Walter, 1-night trip
Verified

10/10 Exceptional

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.
derek, 1-night trip
Verified

10/10 Exceptional

Our stay at the inn was one of a kind. The location is gorgeous and we loved escaping the hustle and bustle of Portland for a relaxing evening on the island. Highly recommend!
Caitlyn, 2-night trip
Verified

8/10 Very good

Great hotel and lovely experience

Hotel was amazing, as were the restaurants and facilities. Very quaint, yet luxurious. They weren’t fully staffed yet, but they helped us any way we asked them to. Would definitely do it again.
Thomas, 2-night trip
Verified

10/10 Exceptional

A beautiful, quiet, oasis in the middle of Casco bay. I had the joy of staying at this property for four days. I love the ambiance, atmosphere, and the tranquility this place offers. The staff was so polite and made our stay so much better. I highly recommend!
Sean, 4-night trip
Verified

10/10 Exceptional

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.
JEFFREY, 4-night trip
Verified

10/10 Exceptional

Great experience at Diamond Cove

We had a wonderful gathering of friends at Diamond Cove. It was delightful on all fronts! Lovely accommodations, good food, and a very helpful staff! Thanks you.
Carolynne, 2-night trip
Verified

10/10 Exceptional

The parking in the city was difficult and expensive. The Foggs ferry to the island was good. The hotel and grounds beautifully kept. The food was not all that good for me (linguini and clams) but my wife enjoyed her dish (cod fish sandwich). Bar drinks were expensive.
Gilbert, 1-night trip
Verified

8/10 Very good

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 ☕️
Randimae, 4-night trip
Verified

6/10 Good

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.
Vincent, 1-night trip