Title: Great Diamond Island Holidays 2025 from $462 | Expedia.co.uk ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_packages.jpeg?impolicy=fcrop&w=1200&h=300&q=medium) # Great Diamond Island Holidays ## Book a Hotel + Flight or Car together to unlock savings - ## Plan, book, travel with confidence ### Better together Save up to £335 when you book a flight and hotel together\* ### Find the right fit With over 300,000 hotels worldwide, it's easy to create a perfect package ### Rest easy Packages with flights are ATOL protected ## Great Diamond Island Essential Information | Language | English | | --- | --- | | Currency | U.S dollars | | Closest Airport | Portland Intl. Jetport Airport (PWM) | ## Top hotels in Great Diamond Island ![Fireside Inn & Suites Portland](https://images.trvl-media.com/lodging/1000000/10000/9900/9842/bc09b846_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Fireside Inn & Suites Portland 81 Riverside St, Portland, ME £99 22 Sept - 23 Sept includes taxes & fees 7.8/10 Good! (1,009 reviews) "Very pleased with our accommodations. A drive to Portland city center but convenient location just off the highway. Very clean, cool, and quiet. Staff was friendly and helpful." Reviewed on 9 Sept 2025 [](https://expedia.co.uk/Hotel-Search?startDate=22%2F09%2F2025&endDate=23%2F09%2F2025&selected=9842&PinnedHotelID=9842&HadPinnedHotel=true®ionId=6342016) ![Clarion Hotel Portland](https://images.trvl-media.com/lodging/1000000/10000/7200/7171/b163ad24_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Clarion Hotel Portland 1230 Congress St, Portland, ME Fully refundableReserve now, pay when you stay £103 22 Sept - 23 Sept includes taxes & fees 7.8/10 Good! (1,050 reviews) "coffee in room was terrible and no coffee service in lobby. Couldn’t find anyplace to buy coffee to go." Reviewed on 9 Sept 2025 [](https://expedia.co.uk/Hotel-Search?startDate=22%2F09%2F2025&endDate=23%2F09%2F2025&selected=7171&PinnedHotelID=7171&HadPinnedHotel=true®ionId=6342016) ![Germaine Inn South Portland](https://images.trvl-media.com/lodging/1000000/30000/23800/23779/b95e6193_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Germaine Inn South Portland 675 Main Street I-95, Rt 1-I95 ex 45-I295 Ex 3, South Portland, ME Fully refundable £68 14 Oct - 15 Oct includes taxes & fees 7.4/10 Good! (225 reviews) "❤️" Reviewed on 10 Sept 2025 [](https://expedia.co.uk/Hotel-Search?startDate=14%2F10%2F2025&endDate=15%2F10%2F2025&selected=23779&PinnedHotelID=23779&HadPinnedHotel=true®ionId=6342016) [See all 2,431 properties in Great Diamond Island](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.Hotels.Package&startDate=16%2F09%2F2025&endDate=17%2F09%2F2025®ionId=6342016) Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply. ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/06/08/all-inclusive_holidays_US.jpeg?impolicy=fcrop&w=300&h=300&q=mediumHigh) All Inclusive Holidays [](https://expedia.co.uk/lp/theme-holidays/all-inclusive-holidays?rfrr=editorial.All_Inclusive%20Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/10/17/XPC_Beach_Overview_HR_v3.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Beach Holidays [](https://expedia.co.uk/lp/theme-holidays/beach-holidays?rfrr=editorial.Beach_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/06/08/Family_holidays_US_3_.jpeg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Family Friendly Holidays [](https://expedia.co.uk/lp/theme-holidays/kid-friendly-holidays?rfrr=editorial.Family_Friendly%20Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/04/29/frCA_Sejours_golf-Portugal.jpeg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Golf Holidays [](https://expedia.co.uk/lp/theme-holidays/golf-holidays?rfrr=editorial.Golf_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/07/15/US_Luxury_VR_Miami.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Luxury Holidays [](https://expedia.co.uk/lp/theme-holidays/luxury-holidays?rfrr=editorial.Luxury_Holidays.click) ![gay friendly holidays](https://forever.travel-assets.com/flex/flexmanager/images/2023/06/15/LGBTQIA_Holiday_Package.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) LGBTQ+ Holidays [](https://expedia.co.uk/lp/theme-holidays/gay-friendly-holidays?rfrr=editorial.LGBTQ+_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/08/29/romantic.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Romantic Holidays [](https://expedia.co.uk/lp/theme-holidays/romantic-holidays?rfrr=editorial.Romantic_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/10/17/31952_v1_atfraraski22_insta_4.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Ski Holidays [](https://expedia.co.uk/lp/theme-holidays/ski-holidays?rfrr=editorial.Ski_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/08/22/hero-image-pet-friendly_copy.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Pet Friendly Holidays [](https://expedia.co.uk/lp/theme-holidays/pet-friendly-holidays?rfrr=editorial.Pet_Friendly%20Holidays.click) ![Holiday in Month](https://forever.travel-assets.com/flex/flexmanager/images/2023/05/10/mesog-34434-card-venice.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Where to go when [](https://expedia.co.uk/lp/b/where-to-go-when?rfrr=editorial.Where_to%20go%20when.click) ### Popular places to visit ![East End Beach featuring general coastal views and a beach as well as a small group of people](https://a.travel-assets.com/findyours-php/viewfinder/images/res70/268000/268075-East-End-Beach-Portland.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### East End Beach Swim in the Atlantic Ocean, stroll along the sand-and-pebble shoreline or enjoy a picnic with unbeatable views at Portland’s public beach. [](https://expedia.co.uk/East-End-Beach-East-End.d6326357.Attraction) #### Casco Bay Lines Ferry Terminal Explore the waterfront in Portland with a trip to Casco Bay Lines Ferry Terminal. Discover the top-notch restaurants and great live music in this family-friendly area. [](https://expedia.co.uk/Casco-Bay-Lines-Ferry-Terminal-Downtown-Portland.d553248621533120972.Attraction) #### International Cryptozoology Museum You can spend time studying the exhibits at International Cryptozoology Museum during your trip to Portland. Stroll along the area's waterfront or experience its acclaimed theatre scene. [](https://expedia.co.uk/International-Cryptozoology-Museum-Downtown-Portland.d6326779.Attraction) ### What to do in Great Diamond Island ![Portland Downtown Highlights: "The Golden Adventure" Exploration Game](https://mediaim.expedia.com/localexpert/44484386/1c954977-081b-4d4e-ac60-a4294c3c2a89.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Downtown Golden Adventure Quest Experience in Portland £6 per adult [](https://expedia.co.uk/things-to-do/downtown-golden-adventure-quest-experience-in-portland.a44484386.activity-details) ![Afternoon Windjammer Cruise Along the Coast of Portland Maine](https://mediaim.expedia.com/localexpert/48840324/83e8fb7c-6d10-434a-8a70-e0943170f3d6.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Afternoon Windjammer Cruise Along the Coast of Portland Maine £50 per adult **80%** of travellers recommend [](https://expedia.co.uk/things-to-do/afternoon-windjammer-cruise-along-the-coast-of-portland-maine.a48840324.activity-details) ![Port City Light Cruise](https://mediaim.expedia.com/localexpert/45945891/5fc5fa9b-200d-4f15-87a8-e2a383d310a1.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Port City Lights Cruise £30 per adult **100%** of travellers recommend [](https://expedia.co.uk/things-to-do/port-city-lights-cruise.a45945891.activity-details) [See all activities in Great Diamond Island](https://expedia.co.uk/things-to-do/search?rid=6342016) ## More trip options - 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Scan the QR code with your device camera and download our app ![QR code to download the app](data:image/png;base64,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)