A calm sea with a sailboat and rocky coastline.

Find Spa Hotels in Great Diamond Island, ME from CA $169

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Check availability on Great Diamond Island Spa Hotels

Tonight
Oct 20 - Oct 21
Tomorrow
Oct 21 - Oct 22
This weekend
Oct 23 - Oct 25
Next weekend
Oct 30 - Nov 1

Our top choices for Great Diamond Island hotels with a spa

A hotel corridor with a modern design, featuring a glass railing, round tables with candles, and a view of the cityscape through the windows.
A modern hotel lobby with a large chandelier, reception desk, and a staircase leading to other areas.
The exterior of the Westin hotel with a prominent entrance and two bicycles parked in front.
A spacious lounge with leather seating, round tables, and large windows offering a view of a body of water and buildings.

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.
CA $152
CA $169 total
includes taxes & fees
Nov 18 - Nov 19
The Westin Portland Harborview
A hot tub area with a tiled floor, a wooden bench, a potted plant, and towels on a rack.
A brick building with a red awning labeled "Chateau Riverside."
A balcony with a table and chairs, overlooking a street with buildings and parked cars.
A restaurant with a brick fireplace, white chairs, and tables set for dining.

2. Portland Regency Hotel & Spa

Portland Regency Hotel & Spa
Downtown Portland
  • Revitalize in a historic waterfront hotel with 7 treatment rooms offering aromatherapy and couples massages for a luxurious escape.
CA $179
CA $198 total
includes taxes & fees
Nov 3 - Nov 4
Portland Regency Hotel & Spa
A hotel room with a wooden door, a robe hanging on a hook, a bed with a brown quilt, a vanity with toiletries, and a small table with candles.
A backyard with a fire pit, wooden chairs, and a house with a porch.
A wooden pathway surrounded by lush greenery and flowers, leading to a row of houses with a staircase.
A covered porch with two wooden chairs and a view of a lake and greenery.

3. Inn By The Sea

Inn By The Sea
Cape Elizabeth
  • Oceanfront spa sanctuary offers rejuvenating treatments amid coastal elegance.
CA $491
CA $576 total
includes taxes & fees
Nov 19 - Nov 20
Inn By The Sea
A modern interior with a wooden sauna, a round table with books and cups, and wooden chairs.
A wellness spa interior with a reception desk, potted plants, and wellness-related posters.
A hotel room with a bed, a small table, and a window with curtains.
A modern bar area with a counter and stools, surrounded by patterned chairs and a blue sofa.

4. Longfellow Hotel

Longfellow Hotel
Parkside
  • Indulge in soulful relaxation at this elegant hotel with a full-service spa and tranquil nature reserve views.
CA $291
CA $376 total
includes taxes & fees
Nov 15 - Nov 16
Longfellow Hotel
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Choose what matters most at spa hotels in Great Diamond Island

Pool
Breakfast included
Hot tub
4 stars
5 stars

Find out more about Great Diamond Island

Top Great Diamond Island attractions for a relaxing vacation

Great Diamond Island is a hidden gem that offers a delightful blend of relaxation and adventure, perfect for travellers seeking upscale spa hotels. Start your day with a stroll along the picturesque waterfront, where you can marvel at the stunning views of Casco Bay and the charming coastal scenery. For those who enjoy history, the island's historic Fort McKinley offers fascinating insights into military architecture and breathtaking panoramas. After exploring, unwind at one of the local beaches, such as the serene Diamond Cove, ideal for sunbathing and leisurely swims. Adventure seekers can take advantage of the island's hiking trails, which wind through lush forests and offer opportunities for birdwatching and spotting local wildlife. In the evening, indulge in gourmet dining at one of the island's restaurants, which often feature locally sourced seafood and craft cocktails. For an exceptional experience, consider staying at the Diamond Cove Resort, where luxurious accommodations blend with a tranquil spa atmosphere, ensuring attentive service and a pampering retreat after a day of exploration.

Top Great Diamond Island Hotel Reviews

Holiday Inn Portland-By the Bay by IHG

Holiday Inn Portland-By the Bay by IHG

10/10 Excellent
"Great hotel and beautiful view!"
Meredith 1-night trip
Posted 5 hours ago
Holiday Inn Portland-By the Bay by IHG
Hampton Inn Portland Downtown - Waterfront

Hampton Inn Portland Downtown - Waterfront

8/10 Good
"First, the positives: location is perfect for a Portland visit. Easy walking distance to downtown and the harbor. Not far from the interstate. The staff was courteous and helpful when asked, and the property was clean and felt almost new. The negatives: for nearly mid-four figures a night there need to be more amenities. The in-room coffee was Motel 6 grade, and the breakfast as well. On our last morning, for whatever reason, the breakfast buffet, already rather skimpy, was missing many key items — no yogurt, no fresh fruit — and this not even midway through the service. As far as housekeeping goes, we stayed three nights, were away from the room most of each day, but our room was never made up. We did finally ask for some fresh towels and a resupply of tissues, and we are low-impact guests who really don’t need our bed made every day, but I was surprised that there wasn’t even an effort, or at least advance notice that we’d have to ask for housekeeping despite seeing them active in our corridors each day as we departed. I sensed that either the property was having trouble filling staff positions, or maybe they were being squeezed by their corporate overlords. In sum, for that much money I expected a little more, some extra touches that would elevate the experience beyond the basics."
David 3-night trip
Posted 23 hours ago
Hampton Inn Portland Downtown - Waterfront
Fireside Inn & Suites Portland

Fireside Inn & Suites Portland

10/10 Excellent
"This was a great little spot- close to downtown Portland (about 15 mins). Very cozy rooms and I loved the hot tub. I want to go back in the summer to enjoy the beautiful patio (my trip was during a cold September weekend). Staff were friendly and helpful and their grab and go breakfast had tons of options."
samantha 2-night trip
Posted 23 hours ago
Fireside Inn & Suites Portland

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