A calm sea with a sailboat and rocky coastline.

Find Beach Hotels in Great Diamond Island, ME

  • Change your mind

    Book hotels with free cancellation

  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
    Sign in

  • Be picky

    Search almost a million properties worldwide

Check availability on Great Diamond Island Beach Hotels

Tonight
Oct 8 - Oct 9
Tomorrow
Oct 9 - Oct 10
This weekend
Oct 9 - Oct 11
Next weekend
Oct 16 - Oct 18

Our top choices for Great Diamond Island beach hotels

A beach with a wooden staircase leading down to the shore, surrounded by trees and a calm body of water.
A cozy lounge area with a fireplace, comfortable seating, and a bar with wooden stools.
A spacious living room with a fireplace, two armchairs, a coffee table, and a dining area with chairs and a table.
A large, multi-story building with a central courtyard, featuring a fire pit and outdoor seating area.

1. Inn at Diamond Cove

Inn at Diamond Cove
Portland
  • Step away into coastal tranquility on a private island retreat, just minutes from the beach with ocean dining and water adventures.
￥85,124
￥98,809 total
includes taxes & fees
Oct 10 - Oct 11
Inn at Diamond Cove
A two-story hotel with a balcony on the second floor, a sign reading "The Inn on Peaks Island," and a flag in front.
A bedroom with a bed, bedside table, lamp, and a view of the dining area.
A wedding ceremony with guests seated on white chairs, a bride and groom walking down the aisle, and a grassy outdoor setting.
A room with a sloped wooden ceiling, a round skylight, a television mounted on the wall, a sofa, a bed, a dining table with chairs, and a window with blinds.

2. Inn On Peaks Island

Inn On Peaks Island
Peaks Island
￥21,159
￥23,063 total
includes taxes & fees
Nov 3 - Nov 4
Inn On Peaks Island
A rooftop terrace with a modern outdoor seating area, a fire pit, and a view of the cityscape.
A modern lobby with a geometric wall design, seating area, and a large abstract artwork.
A modern dining area with a dark blue booth seating, wooden ceiling beams, and large windows providing natural light.
A modern living room with a sofa, armchairs, a coffee table, and a rug.

3. Cambria Hotel Portland Downtown-Old Port

Cambria Hotel Portland Downtown-Old Port
Downtown Portland
￥17,570
￥23,745 total
includes taxes & fees
Nov 1 - Nov 2
Cambria Hotel Portland Downtown-Old Port
An outdoor patio area with wicker furniture, string lights, and a barbecue grill.
A bar area with stools, a counter, and a herringbone-patterned wall.
A swimming pool with a tiled deck, lounge chairs, and a ceiling with recessed lighting.
A hotel room with a bed, a TV, a nightstand, a window with a view of the water, and a wooden headboard.

4. Residence Inn by Marriott Portland Downtown/Waterfront

Residence Inn by Marriott Portland Downtown/Waterfront
Downtown Portland
￥18,632
￥20,615 total
includes taxes & fees
Nov 8 - Nov 9
Residence Inn by Marriott Portland Downtown/Waterfront
A beach with a sandy shore, calm water, and a clear sky.
A brick building with a large bay window, a covered porch, and a staircase leading to the entrance.
A view from a window overlooking a body of water with a distant shoreline, a vase with flowers, and a glass on a table.
A dining table with a white tablecloth, two folded napkins, and two wooden chairs. The table is positioned near large windows offering a view of a body of water and greenery.

5. The McKernan Inn

The McKernan Inn
South Portland
￥31,694
￥34,546 total
includes taxes & fees
Oct 27 - Oct 28
The McKernan Inn
A waterfront marina with boats docked, buildings with multiple windows, and a red building with a visible restaurant.
A spacious lobby with a high ceiling, large chandeliers, and a mix of seating areas including sofas and armchairs.
A hotel room with two beds, a desk, a TV, and a view of a body of water.
A large indoor swimming pool with clear water, tiled flooring, and a seating area with chairs and a plant.

6. Hilton Garden Inn Portland Downtown Waterfront

Hilton Garden Inn Portland Downtown Waterfront
Downtown Portland
  • Art Deco hotel with an indoor pool just minutes from the sandy beach for the perfect coastal New England escape.
￥21,234
￥23,492 total
includes taxes & fees
Nov 9 - Nov 10
Hilton Garden Inn Portland Downtown Waterfront
A modern bar area with a wooden bar counter, black bar stools, and a contemporary light fixture.
A modern living room with a sofa, two armchairs, a glass coffee table, and a decorative wall panel.
A black SUV parked in front of AC Hotel Portland, a modern building with a brick facade and large windows.
A modern reception area with a central desk, seating arrangements, and large windows offering views of the cityscape.

7. AC Hotel Portland Downtown/Waterfront, ME

AC Hotel Portland Downtown/Waterfront, ME
Downtown Portland
  • Escape to Portland's waterfront oasis, where beach days blend with city excitement, just a 13-minute stroll to East End sandy shores.
￥19,276
￥21,326 total
includes taxes & fees
Nov 1 - Nov 2
AC Hotel Portland Downtown/Waterfront, ME
A modern hotel lobby with a reception desk, a coffee station, and a tiled wall.
A modern living room with a fireplace, comfortable seating, and a flat-screen TV.
A La Quinta hotel with a prominent sun logo, a covered entrance, and a parking area with cars.
A hotel room with a large bed, a desk with a flat-screen TV, a bathroom with a sink and mirror, and a door leading to another room.

8. La Quinta Inn & Suites by Wyndham Portland DT/Maine Med

La Quinta Inn & Suites by Wyndham Portland DT/Maine Med
Portland
￥12,648
￥13,993 total
includes taxes & fees
Nov 8 - Nov 9
La Quinta Inn & Suites by Wyndham Portland DT/Maine Med
A multi-story hotel with a prominent entrance, large windows, and a well-lit facade.
A large indoor swimming pool with a wooden ceiling and tiled walls.
A living room with a sofa, a small table, and a window with a view of a bridge and buildings.
A reception desk with a "Welcome to the Lobster State" sign, a "Hilton Honors" sign, and a digital screen.

9. Hampton Inn Portland Downtown - Waterfront

Hampton Inn Portland Downtown - Waterfront
Downtown Portland
￥17,491
￥19,351 total
includes taxes & fees
Nov 9 - Nov 10
Hampton Inn Portland Downtown - Waterfront
The exterior of a Courtyard by Marriott hotel with a glass entrance, outdoor seating area, and a stone facade.
A modern bar area with leather seating, a bar counter, and a menu board.
A bar area with a brick wall, bar stools, and a leather sofa.
A hotel room with a large bed, a desk with a computer, a TV, and a view of the city and water.

10. Courtyard Portland Downtown/Waterfront

Courtyard Portland Downtown/Waterfront
Downtown Portland
￥18,834
￥20,839 total
includes taxes & fees
Nov 1 - Nov 2
Courtyard Portland Downtown/Waterfront
View all properties

Choose what matters most at beach hotels in Great Diamond Island

Pool
Breakfast included
4 stars
5 stars
All-inclusive

Top Great Diamond Island Hotel Reviews

Casco Bay Hotel Portland Airport - Maine Mall, an Ascend Collection Hotel

Casco Bay Hotel Portland Airport - Maine Mall, an Ascend Collection Hotel

8/10 Good
"Nice size and quiet rooms. Convenient location"
Gary 1-night trip
Posted 2 hours ago
Casco Bay Hotel Portland Airport - Maine Mall, an Ascend Collection Hotel
Clarion Pointe South Portland

Clarion Pointe South Portland

8/10 Good
"Stay was very good. Clean and well maintained."
Tammy 1-night trip
Posted 3 hours ago
Clarion Pointe South Portland
Spark by Hilton Portland Airport Maine Mall

Spark by Hilton Portland Airport Maine Mall

10/10 Excellent
"1"
Lawrence 1-night trip
Posted 3 hours ago
Spark by Hilton Portland Airport Maine Mall
Inn at St John Portland In-Town

Inn at St John Portland In-Town

10/10 Excellent
"Nice clean hotel. Don’t believe those saying area is unsafe. No people were even out and about except for daily business. Parking is tight, you might be referred to a lot a very short walk away. Hotel is over 120 years old, they have maintained the decor of the period, and in some spots it needs some attention, but it would not detract from the stay. We had a room on the side and it was quiet and comfortable."
Diane 2-night trip
Posted 4 hours ago
Inn at St John Portland In-Town
Holiday Inn Portland-By the Bay by IHG

Holiday Inn Portland-By the Bay by IHG

8/10 Good
"Hotel was satisfactory. Room was clean although the bathroom needs to be repainted. Staff was accommodating. No real issues or concerns aside from the fact that its location is several blocks away from the seaport activities. Also the parking spaces underneath the hotel are not really designed for todays SUV's its kind of tight. I might consider it again but most likely would choose something a bit closer to the seaport due to its location."
Raymond 3-night trip
Posted 6 hours ago
Holiday Inn Portland-By the Bay by IHG
DoubleTree by Hilton Hotel Portland

DoubleTree by Hilton Hotel Portland

10/10 Excellent
"I’m very happy with this hotel. The airport shuttle works perfectly. The front staff was very good. I can’t say enough nice things about the bar/breakfast employees, some of the nicest people I’ve ever met. The room was clean and spacious, the mattress and bedding were very good. Thank you Doubletree!"
Allen 2-night trip
Posted 2 days ago
DoubleTree by Hilton Hotel Portland

Explore a world of travel with Expedia