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Inn at Diamond Cove

Property class: 3.5

Choose dates to view prices

Located close to Wadsworth-Longfellow House and Portland Museum of Art, Inn at Diamond Cove provides a marina, a terrace, and a coffee shop/cafe. Active travelers can enjoy cycling at this hotel. At the two on-site restaurants, enjoy lunch, dinner, light fare, and ocean views. Stay connected with free in-room WiFi, with speed of 250+ Mbps (good for 3–5 people or up to 10 devices), and guests can find other amenities such as a garden and a playground.

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Free WiFi
  • Restaurant
  • Air conditioning
  • Gym
  • Breakfast available
The current price is ₩420,384
₩512,111 total
includes taxes & fees
Sep 13 - Sep 14

Room options

Available filters for rooms
Showing 12 of 12 rooms

View all photos for King Room

A hotel room with a large bed, two bedside tables, a chair, a window with curtains, and a door.

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

A hotel room with a large bed, two bedside tables, an air conditioning unit, and a wardrobe.

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

A hotel room with two beds, a large window with a view of trees, and a painting on the wall.

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

A modern kitchen with a central island, wooden flooring, and a dining area with a sofa and chairs.

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

A hotel room with a bed, a TV, a wardrobe, and a window with curtains.

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

A hotel room with two beds, a bedside table, a lamp, an air conditioning unit, and a mirror in the corner.

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

A hotel room with a large bed, two bedside tables with lamps, a wardrobe, and an air conditioning unit on the wall.

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

A hotel room with a large bed, two bedside lamps, a nightstand, and a window with curtains.

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

A hotel room with a large bed, two bedside tables, an air conditioning unit, and a wardrobe.

Two Bedroom King Suite with Balcony

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

View all photos for King Suite with Balcony

A hotel room with a bed, a TV, a wardrobe, and a window with curtains.

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

A hotel room with two beds, a bedside table, a lamp, an air conditioning unit, and a mirror in the corner.

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

A hotel room with a bed, a TV, a wardrobe, and a window with curtains.

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

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About the neighborhood

Located in Portland, Inn at Diamond Cove is near the beach. State Theatre and Portland Head Light are notable landmarks, and travelers looking to shop may want to visit Maine Mall and LL Bean Flagship Store. Wadsworth-Longfellow House and Portland Museum of Art are two other places to visit that come recommended. Discover the area's water adventures with kayaking, motor boating, and boat tours nearby, or enjoy the great outdoors with hiking/biking trails. Visit our Portland travel guide
Map
22 Mckinley Court, Great Diamond Island, Portland, ME, 04109

What's nearby

  • An art gallery with various paintings and sculptures.
    Portland Museum of Art
    29 min drive - 7.7 km
  • A multi-story brick building with a large arched window and a sign that reads "STATE".
    State Theatre
    29 min drive - 8.0 km
  • Little Diamond Island
    5 min drive - 2.2 km
  • Thompson's Point
    35 min drive - 12.3 km
  • Maine Mall
    36 min drive - 18.4 km

Getting around

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

Restaurants

  • 7-Eleven
    28 min drive
  • McDonald's
    34 min drive
  • Dunkin'
    34 min drive
  • North43Bistro
    51 min drive
  • Twelve
    28 min drive

About this property

Inn at Diamond Cove

  • Hotel on a private island
  • Located close to Wadsworth-Longfellow House and Portland Museum of Art, Inn at Diamond Cove provides a marina, a terrace, and a coffee shop/cafe. Adventurous travelers may like the cycling at this hotel. At the two on-site restaurants, enjoy lunch, dinner, light fare, and ocean views. Free in-room WiFi, with speed of 250+ Mbps (good for 3–5 people or up to 10 devices), is available to all guests, along with a garden and a playground.
  • You'll also enjoy perks such as:
    • An outdoor pool along with sun loungers
    • Full breakfast (surcharge), bike rentals, and an outdoor tennis court
    • Luggage storage, a billiards/pool table, and an elevator
    • Smoke-free premises and meeting rooms
    • Guest reviews give top marks for the helpful staff
  • Room features
  • All guestrooms at Inn at Diamond Cove offer perks such as premium bedding and wet bars, as well as amenities like free WiFi and air conditioning.
  • More amenities include:
    • Bathrooms with showers and free toiletries
    • Flat-screen TVs with cable channels
    • Mini fridges, microwaves, and toasters

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Property amenities

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

Restaurants on site

  • Cabana Bar
  • Diamond's Edge
  • Lobby Bar & Cafe

Things to do

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

Family friendly

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

Conveniences

  • Luggage storage

Guest services

  • Housekeeping (on request)

Business services

  • Business center
  • Meeting rooms

Outdoors

  • Garden
  • Marina
  • Pool loungers
  • Terrace

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

More

  • Fireplace in lobby
  • Smoking not allowed

Room amenities

Bedroom

  • Premium bedding

Bathroom

  • Free toiletries
  • Private bathroom
  • Shower
  • Towels provided

Entertainment

  • Flat-screen TV with cable channels

Food and drink

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

More

  • Air conditioning
  • Connecting rooms available
  • Iron/ironing board
  • Phone
  • 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
Information provided by the property may be translated using automated translation tools

Access methods

Host will greet you

Pets

Pets not allowed (service animals are welcome, and are exempt from fees)

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

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • 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 have included all charges provided to us by the property.

Optional extras

  • 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

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

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
Safety features at this property include a fire extinguisher
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

We should mention

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

Frequently asked questions

Does Inn at Diamond Cove have a pool?

Yes, this property has an outdoor pool.

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

As of Aug 19, 2026, prices found for a 1-night stay for 2 adults at Inn at Diamond Cove on Sep 13, 2026 start from ₩420,384, 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.

Is Inn at Diamond Cove pet-friendly?

No, only service animals are welcome at the property.

How much is parking?

Inn at Diamond Cove doesn't offer parking.

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

Check-in start time: 4 PM; Check-in end time: 10:00 PM. After-hours check-in is not available.

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

Check-out is at 11 AM.

Where is Inn at Diamond Cove located?

Situated near the beach, this hotel is within 9 mi (15 km) of State Theatre, Wadsworth-Longfellow House, and Portland Museum of Art. Portland Head Light and Maine Mall are also within 12 mi (20 km).

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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