A calm sea with a sailboat and rocky coastline.

Spa Hotels & Resorts in Great Diamond Island from NZ$480

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Check availability on Great Diamond Island Spa Hotels

Tonight
14 Aug - 15 Aug
Tomorrow
15 Aug - 16 Aug
This weekend
14 Aug - 16 Aug
Next weekend
21 Aug - 23 Aug

Our top choices for Great Diamond Island hotels with a spa

1. The Westin Portland Harborview

The Westin Portland Harborview
Downtown Portland
  • Indulge in a serene retreat at this hotel with 4 treatment rooms offering deep-tissue massages, facials, and couples treatments.
NZ$480
includes taxes & fees
23 Aug - 24 Aug
The Westin Portland Harborview

2. Portland Regency Hotel & Spa

Portland Regency Hotel & Spa
Downtown Portland
  • Revitalise in a historic waterfront hotel with 7 treatment rooms offering aromatherapy and couples massages for a luxurious escape.
NZ$572
includes taxes & fees
7 Sept - 8 Sept
Portland Regency Hotel & Spa

3. Longfellow Hotel

Longfellow Hotel
Parkside
  • Indulge in soulful relaxation at this elegant hotel with a full-service spa and tranquil nature reserve views.
NZ$745
includes taxes & fees
17 Aug - 18 Aug
Longfellow Hotel

4. Inn By The Sea

Inn By The Sea
Cape Elizabeth
  • Oceanfront spa sanctuary offers rejuvenating treatments amid coastal elegance.
NZ$991
includes taxes & fees
8 Sept - 9 Sept
Inn By The Sea
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Choose what matters most at spa hotels in Great Diamond Island

Pool
Breakfast included
Spa pool
4 stars
5 stars

Find out more about Great Diamond Island

Top Great Diamond Island attractions for a relaxing vacation

Great Diamond Island, nestled in the stunning Casco Bay, offers a unique blend of relaxation and adventure for those seeking spa hotel experiences. Begin your day with a rejuvenating treatment at the historic Diamond's Edge Restaurant and Marina, where you can indulge in a signature massage while overlooking the tranquil waters. For outdoor enthusiasts, the island's scenic walking trails provide breathtaking views of the coastline, perfect for a leisurely stroll or a family bike ride. Don’t miss the chance to explore the fascinating history of the island at the Great Diamond Island Fort, where guided tours reveal intriguing stories from the past. As evening falls, the local seafood dining options, such as the well-reviewed Diamond Cove Restaurant, serve up fresh catches that pair beautifully with the sun setting over the bay. For accommodations, the charming island hotels, like the Inn at Diamond Cove, offer luxurious rooms with spa services, making it easy to unwind after a day of exploring. With attentive service and picturesque surroundings, your stay on Great Diamond Island promises both relaxation and memorable family adventures.

Top Great Diamond Island Hotel Reviews

Fireside Inn & Suites Portland

Fireside Inn & Suites Portland

10/10 Excellent
"The Fireside Inn was an enjoyable stay for my family. We loved the heated outdoor pool. Parking was very convenient. The location was central to many areas. Staff were friendly and helpful. We would stay here again."
Eileen 3-night trip
Posted 17 hours ago
Fireside Inn & Suites Portland
Embassy Suites by Hilton Portland Maine

Embassy Suites by Hilton Portland Maine

10/10 Excellent
"Very convenient location."
myrna 1-night trip
Posted 18 hours ago
Embassy Suites by Hilton Portland Maine
Holiday Inn Portland-By the Bay by IHG

Holiday Inn Portland-By the Bay by IHG

10/10 Excellent
"Lovely place"
Jonathan 1-night trip
Posted 20 hours ago
Holiday Inn Portland-By the Bay by IHG
Clarion Hotel Portland Airport ME

Clarion Hotel Portland Airport ME

10/10 Excellent
"Clean property. Ac worked great!"
Willie 2-night trip
Posted 1 day ago
Clarion Hotel Portland Airport ME
The Westin Portland Harborview

The Westin Portland Harborview

10/10 Excellent
"We loved the Harborview! My husband and I took a mini-getaway to Portland so stayed only one night. I wish we had been there longer. It was a nice, clean room with a comfortable bed, and the view was GREAT. Every staff person we encountered was lovely and helpful. I have to say, the elevators were blazing fast. Maybe that's a weird thing to notice, but it was kind of great! No waiting! We ordered room service after plans unexpectedly changed, and it was delicious. Also, the breakfast at the cafe on site was also delicious. My only complaint is that the showers are the rainfall kind, which I hate. But that's not enough for me to get bent out of shape about. Our whole stay was just great and I can't wait to go back! Oh, also, rooftop bar is great! Just closes a bit early. Still, overall the whole place gets an A+ from me."
Elizabeth 1-night trip
Posted 3 days ago
The Westin Portland Harborview

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