Popular Great Diamond Island Resorts for 2026

A calm sea with a sailboat and rocky coastline.

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Recommended hotels in Great Diamond Island

A large, multi-story building with a central courtyard, featuring a fire pit and outdoor seating area.

1. Inn at Diamond Cove

Portland

Mikael

includes taxes & fees

8 Oct - 9 Oct

A spacious lobby with a sofa, chairs, a coffee table, and a TV.

2. Clarion Hotel Portland Airport ME

Portland

kimberly

includes taxes & fees

10 Sept - 11 Sept

A modern hotel lobby with a reception desk, a coffee station, and a tiled wall.

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

Portland

Carol

includes taxes & fees

14 Sept - 15 Sept

A waterfront marina with boats docked, buildings with multiple windows, and a red building with a visible restaurant.

4. Hilton Garden Inn Portland Downtown Waterfront

Downtown Portland

Jenna

includes taxes & fees

27 Sept - 28 Sept

A balcony with wooden flooring, striped cushioned chairs, and a glass railing overlooking a cityscape at night.

5. Hyatt Place Portland Downtown - Old Port Square

Downtown Portland

Leanna

includes taxes & fees

27 Sept - 28 Sept

A modern hotel lobby with a central seating area, a reception desk, and a kitchen in the background.

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

South Portland

Martha

includes taxes & fees

9 Sept - 10 Sept

A multi-story hotel with a prominent entrance, large windows, and a well-lit facade.

7. Hampton Inn Portland Downtown - Waterfront

Downtown Portland

Demas

includes taxes & fees

20 Sept - 21 Sept

An indoor swimming pool with clear glass walls, lounge chairs, and potted plants.

8. Fireside Inn & Suites Portland

Nasons Corner

Robert

includes taxes & fees

9 Sept - 10 Sept

A modern bar area with a long counter, multiple seating options, and a built-in fire feature.

9. Holiday Inn Portland-By the Bay by IHG

Downtown Portland

Zoe

includes taxes & fees

20 Sept - 21 Sept

A rooftop terrace with a modern outdoor seating area, a fire pit, and a view of the cityscape.

10. Cambria Hotel Portland Downtown-Old Port

Downtown Portland

susan

includes taxes & fees

20 Sept - 21 Sept

A hotel room with a bed, a TV, a desk, and a view of a lighthouse through a mural.

11. Clarion Pointe South Portland

Thorton Heights

Carley

includes taxes & fees

17 Sept - 18 Sept

A spacious lounge with leather seating, round tables, and large windows offering a view of a body of water and buildings.

12. The Westin Portland Harborview

Downtown Portland

Lyudmila

includes taxes & fees

20 Sept - 21 Sept

A swimming pool with a stone wall and a window.

13. Best Western Merry Manor Inn

Highland

Teresa

includes taxes & fees

4 Oct - 5 Oct

A hotel room with two beds, a desk, and a large window with curtains.

14. Quality Inn & Suites South Portland

Sunset Park

Dimitri

includes taxes & fees

13 Sept - 14 Sept

A brick building with a sign reading "WAYPOINT" and outdoor seating with tables, chairs, and a fire pit.

15. Embassy Suites by Hilton Portland Maine

Portland

Kelly

includes taxes & fees

13 Sept - 14 Sept

A modern bar area with a wooden bar counter, black bar stools, and a contemporary light fixture.

16. AC Hotel Portland Downtown/Waterfront, ME

Downtown Portland

Nicole Emily Elizabeth

includes taxes & fees

27 Sept - 28 Sept

A balcony with a table and chairs, overlooking a street with buildings and parked cars.

17. Portland Regency Hotel & Spa

Downtown Portland

Arlene

includes taxes & fees

20 Sept - 21 Sept

A spacious living room with a large dining table, comfortable seating, and large windows offering views of the city.

18. The Docent's Collection at 121 Middle Street

Downtown Portland

Christopher

includes taxes & fees

15 Sept - 16 Sept

A covered porch with white railings, wicker furniture, and a small lighthouse model.

19. Americas Best Value Inn Scarborough Portland

Scarborough

William

includes taxes & fees

9 Sept - 10 Sept

A spacious living area with two blue armchairs, a small white table, and a large window with blinds.

20. Comfort Inn South Portland Airport

South Portland

Teresa

includes taxes & fees

13 Sept - 14 Sept

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Top Great Diamond Island Hotel Reviews

Waves Oceanfront Resort

10/10 Excellent

"Rustic room, felt like a true vacation.. on the beach and away from chaos .. lots to do 5-10min away by foot.. you get access to 4 different pools with one including a hot tub. parking right next to your room. balcony came with my king room, also another plus.. can watch sunset from your room. If you love the beach, this is a top spot for price i paid"

Holiday Inn Portland-By the Bay by IHG

10/10 Excellent

"Staff was very friendly and helpful. The room was spacious and comfortable. The location is very good. It's not right in the heart of the tourist district, but very close by. Portland is a walking city anyway. Word to the wise: we had a spectacular view of the ocean. Pay the extra few dollars to get this view - it is worth it."

Portland Regency Hotel & Spa

8/10 Good

"The rooms are feeling their age but otherwise nice enough. The doors fully seal they are open at the bottom like residential doors which lets all sound and smoke in from when other neighbors smoke despite it being a non-smoking hotel. The valet staff earns special props they were friendly and incredibly helpful. Overall it’s decent just don’t know if the amount we paid was worth what we spent."

Find out more about Great Diamond Island

Great Diamond Island Resorts information

Number of reviews	17,556
Accommodation	0 Resorts
Lowest Price	S$75
Highest Price	S$440

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Things to do in South Portland

Room 1

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Treat yourself

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Check prices for these dates

Recommended hotels in Great Diamond Island

1. Inn at Diamond Cove

2. Clarion Hotel Portland Airport ME

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

4. Hilton Garden Inn Portland Downtown Waterfront

5. Hyatt Place Portland Downtown - Old Port Square

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

7. Hampton Inn Portland Downtown - Waterfront

8. Fireside Inn & Suites Portland

9. Holiday Inn Portland-By the Bay by IHG

10. Cambria Hotel Portland Downtown-Old Port

11. Clarion Pointe South Portland

12. The Westin Portland Harborview

13. Best Western Merry Manor Inn

14. Quality Inn & Suites South Portland

15. Embassy Suites by Hilton Portland Maine

16. AC Hotel Portland Downtown/Waterfront, ME

17. Portland Regency Hotel & Spa

18. The Docent's Collection at 121 Middle Street

19. Americas Best Value Inn Scarborough Portland

20. Comfort Inn South Portland Airport

Top Great Diamond Island Hotel Reviews

Waves Oceanfront Resort

Best Western Merry Manor Inn

Embassy Suites by Hilton Portland Maine

The Westin Portland Harborview

Spark by Hilton Portland Airport Maine Mall

Clarion Hotel Portland Airport ME

Holiday Inn Portland-By the Bay by IHG

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

Portland Regency Hotel & Spa

Find out more about Great Diamond Island

Great Diamond Island Resorts information

Explore a world of travel with Expedia