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 14 - Oct 15
Tomorrow
Oct 15 - Oct 16
This weekend
Oct 16 - Oct 18
Next weekend
Oct 23 - Oct 25

Our top choices for Great Diamond Island beach hotels

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 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.
A bathroom with a round mirror, a shower, and a white towel hanging on the wall.

1. Inn On Peaks Island

Inn On Peaks Island
Peaks Island
NT$4,310
NT$4,697 total
includes taxes & fees
Nov 2 - Nov 3
Inn On Peaks Island
A waterfront marina with boats docked, buildings with multiple windows, and a red building with a visible restaurant.
A hotel room with a large window offering a view of a marina and waterfront. There is a sofa, a desk with a chair, and a small table.
A hotel room with two beds, a desk, a TV, and a view of a body of water.
A spacious lobby with a high ceiling, large chandeliers, and a mix of seating areas including sofas and armchairs.

2. 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.
NT$3,613
NT$3,998 total
includes taxes & fees
Nov 11 - Nov 12
Hilton Garden Inn 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.

3. The McKernan Inn

The McKernan Inn
South Portland
NT$6,455
NT$7,036 total
includes taxes & fees
Oct 18 - Oct 19
The McKernan Inn
An outdoor patio area with wicker furniture, string lights, and a barbecue grill.
A hotel room with a bed, a TV, a nightstand, a window with a view of the water, and a wooden headboard.
A swimming pool with a tiled deck, lounge chairs, and a ceiling with recessed lighting.
A brick building with a large entrance and a sign that reads "Residence Inn Marriott".

4. Residence Inn by Marriott Portland Downtown/Waterfront

Residence Inn by Marriott Portland Downtown/Waterfront
Downtown Portland
NT$3,538
NT$3,914 total
includes taxes & fees
Nov 1 - Nov 2
Residence Inn by Marriott Portland Downtown/Waterfront
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 bar area with a long counter, multiple stools, and a variety of bottles and glasses on shelves.

5. Cambria Hotel Portland Downtown-Old Port

Cambria Hotel Portland Downtown-Old Port
Downtown Portland
NT$3,576
NT$4,833 total
includes taxes & fees
Nov 10 - Nov 11
Cambria Hotel Portland Downtown-Old Port
A multi-story building with a stone facade, multiple windows, and awnings.
A bathroom with a sink, toilet, shower curtain, and a mirror.
A breakfast bar with various food items, a clock, and a mirror.
A hotel room with a bed, a desk, a lamp, a television, and a brick wall.

6. Inn at St John Portland In-Town

Inn at St John Portland In-Town
Valley Street
NT$2,436
NT$2,655 total
includes taxes & fees
Oct 25 - Oct 26
Inn at St John Portland In-Town
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 hotel room with a large bed, a sofa, a small table, and a bench. There is a window with a view of the water.
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.
NT$3,634
NT$4,021 total
includes taxes & fees
Nov 1 - Nov 2
AC Hotel Portland Downtown/Waterfront, ME
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 modern lounge area with a fireplace, seating, and a large window.
A living room with a sofa, a small table, and a window with a view of a bridge and buildings.

8. Hampton Inn Portland Downtown - Waterfront

Hampton Inn Portland Downtown - Waterfront
Downtown Portland
NT$3,560
NT$3,939 total
includes taxes & fees
Nov 10 - Nov 11
Hampton Inn Portland Downtown - Waterfront
A modern bar area with a bar counter, seating, and a view of the cityscape.
A hotel room with two beds, a TV, a desk, and a view of the city.
A modern living room with a grey sofa, a yellow armchair, and a red armchair. There are two floor lamps, a flat-screen TV, and patterned wallpaper.
A modern hotel entrance with a glass facade, outdoor seating, and a well-lit lobby area.

9. Aloft by Marriott Portland Downtown Waterfront ME

Aloft by Marriott Portland Downtown Waterfront ME
Downtown Portland
NT$2,980
NT$3,298 total
includes taxes & fees
Nov 1 - Nov 2
Aloft by Marriott Portland Downtown Waterfront ME
A modern hotel lobby with a reception desk, a coffee station, and a tiled wall.
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.
A hotel lobby with a sofa, chairs, a TV, and a breakfast sign.

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

La Quinta Inn & Suites by Wyndham Portland DT/Maine Med
Portland
NT$2,866
NT$3,170 total
includes taxes & fees
Nov 1 - Nov 2
La Quinta Inn & Suites by Wyndham Portland DT/Maine Med
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

Hampton Inn Portland Downtown - Waterfront

Hampton Inn Portland Downtown - Waterfront

10/10 Excellent
"Valet parking can take a long time. Plan on 30 minutes."
Timothy 2-night trip
Posted 1 hour ago
Hampton Inn Portland Downtown - Waterfront
Fireside Inn & Suites Portland

Fireside Inn & Suites Portland

8/10 Good
"Desk staff had helpful suggestions for finding picnic items."
Rock 1-night trip
Posted 2 hours ago
Fireside Inn & Suites Portland
Clarion Pointe South Portland

Clarion Pointe South Portland

8/10 Good
"Well located, pool was great and so was the breakfast. Downside what the cleanliness of the room but that was mostly just in "hard to reach" places like behind tables and chairs. The bed was pretty brutal: very noisy metal frame and it felt like the whole thing was going to tip over. Despite this we had a great stay and would go again if visiting Portland"
Frederic 3-night trip
Posted 5 hours ago
Clarion Pointe South Portland
Casco Bay Hotel Portland Airport - Maine Mall, an Ascend Collection Hotel

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

10/10 Excellent
"Property was nice and clean! Decent breakfast and super nice staff!"
John 7-night trip
Posted 5 hours ago
Casco Bay Hotel Portland Airport - Maine Mall, an Ascend Collection Hotel
Holiday Inn Portland-By the Bay by IHG

Holiday Inn Portland-By the Bay by IHG

10/10 Excellent
"The room was beautiful, clean and comfortable. The most comfortable hotel beds we have slept in this trip. Front desk staff was extremely helpful and kind. Loved that they have a shuttle to take you to the hotspots so you don’t have to move your car and pay for parking."
James 1-night trip
Posted 11 hours ago
Holiday Inn Portland-By the Bay by IHG
Inn at St John Portland In-Town

Inn at St John Portland In-Town

8/10 Good
"Breakfast was very good. Free parking. But no elevator -- and steep stairs."
Peter 1-night trip
Posted 14 hours ago
Inn at St John Portland In-Town
Spark by Hilton Portland Airport Maine Mall

Spark by Hilton Portland Airport Maine Mall

8/10 Good
"Room was clean"
James 1-night trip
Posted 16 hours ago
Spark by Hilton Portland Airport Maine Mall
DoubleTree by Hilton Hotel Portland

DoubleTree by Hilton Hotel Portland

8/10 Good
"Location is next to a shopping center on the decline and across the street from a busy Starbucks. There was an overnight delivery truck left running outside our window that kept us awake. The bed was softer that we prefer and we woke up with a backache. Pool is much smaller than the pictures make it look. Breakfast was very good."
Laura 1-night trip
Posted 1 day ago
DoubleTree by Hilton Hotel Portland

Explore a world of travel with Expedia