Title: Adventure Vacations in Great Diamond Island 2025/2026 | Expedia.ca ![](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 Adventure Vacations ## Book a Hotel + Flight or Car together to unlock savings Stay added Flight added Car - Economy - Premium economy - Business class - First class Leaving from Going to Dates Travellers ## Room 1 Adults ChildrenAges 2 to 17 InfantsYounger than 2 I only need accommodation for part of my trip - ## Plan, book, travel with confidence ### Better together Save up to CA $1,096 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 Plan, book, and manage your trip all in one place ## Adventure Hotels in Great Diamond Island ![Inn at Diamond Cove](https://images.trvl-media.com/lodging/10000000/9710000/9709500/9709454/f8431270_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Inn at Diamond Cove 22 Mckinley Court, Great Diamond Island, Portland, ME - 51 min drive from Engine Stay at this 3.5-star hotel in Portland. Enjoy free WiFi, 2 restaurants, and a marina. Our guests praise the helpful staff in our reviews. Popular attractions ... 8.8/10 Excellent! (194 reviews) "Beautiful room, comfortable bed unique property!" Reviewed on Oct 8, 2025 [](https://expedia.ca/Portland-Hotels-Inn-At-Diamond-Cove.h9709454.Hotel-Information) [See all 2,335 properties in Great Diamond Island](https://expedia.ca/Hotel-Search?rfrrid=TG.LP.Hotels.Package®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. ## More vacations you might like ![](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 Vacations [](https://expedia.ca/lp/theme-vacations/all-inclusive-vacations?rfrr=editorial.All_Inclusive%20Vacations.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 Vacations [](https://expedia.ca/lp/theme-vacations/beach-vacations?rfrr=editorial.Beach_Vacations.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 Vacations [](https://expedia.ca/lp/theme-vacations/kid-friendly-vacations?rfrr=editorial.Family_Vacations.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 Vacations [](https://expedia.ca/lp/theme-vacations/golf-vacations?rfrr=editorial.Golf_Vacations.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 Vacations [](https://expedia.ca/lp/theme-vacations/luxury-vacations?rfrr=editorial.Luxury_Vacations.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/08/29/romantic.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Romantic Vacations [](https://expedia.ca/lp/theme-vacations/romantic-vacations?rfrr=editorial.Romantic_Vacations.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 Vacations [](https://expedia.ca/lp/theme-vacations/ski-vacations?rfrr=editorial.Ski_Vacations.click) ## More Vacations Ideas [Flights to Great Diamond Island](https://expedia.ca/Cheap-Flights-To-Great-Diamond-Island.d6342016.Travel-Guide-Flights)[Great Diamond Island Hotels](https://expedia.ca/Great-Diamond-Island-Hotels.d6342016.Travel-Guide-Hotels)[Great Diamond Island Vacation Rentals](https://expedia.ca/Great-Diamond-Island-Vacation-Rentals.d6342016.Travel-Guide-VacationRentals)[Great Diamond Island Car Rentals](https://expedia.ca/Car-Rentals-In-Great-Diamond-Island.d6342016.Car-Rental-Guide)[Great Diamond Island Vacations](https://expedia.ca/Great-Diamond-Island.d6342016.Destination-Travel-Guides) \* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels and earn double points when you book on the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. Scan the QR code with your device camera and download our app ![QR code to download the app](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAMgAQAAAADzCzvFAAAFTElEQVR4Xu3bMXIbORBG4WEpULhHmKPwaMOj8Sg6gkMFLGHZP3rQPSPI5a5abyC9l3jYBPAxA+n1Lu1/aDkP/kYgpUBKgZQCKQVSCqQUSCmQUiClQEqBlAIpBVIKpBRIKZBSIKVASoGUAikFUgqkFEgpkFIgpUBKgZQCKZWQx3JqtdHW37wvr/bHm8239qsveI586RhFvtECUSA5kH00AlEgOZB9NPquyBavmiHPbs/1F0OeObIs//Ql7330Ys+/bNXoeBaIAolAFAhIAwHxN/Ltvdo0I6n9RH9pG2PVCtLnIxAQCwRkAQHZF8XjBInRtV/oviryj9JAQEBA9kXxCNIfQECKSLM7Xr+n7zbyVfYT+8NXtZZ/YoOAgOyrQCwQEJA/RCJHrI9xx/uJyk9cEjICAWkgCmSLVyA9EJB2Ro6tfa22647//ejUFieDTEantjgZZDI6tcXJIJPRqS1OBpmMTm1xMshkdGqLk0Emo1NbnJyQebe+RXf8SD+xJ9f+F4GAzAPJgYDMA8l9X8Rvb6Xb+3iivgn4hT4Qd1VeNQIBUSAgIGPVCATE3/h0Yk4X+q2fqI/iiLkXX+OfbotdIA0EBATEAhmBjB62Wtv7O32tjT7sD52obov/303vNlzTyP/SW22+uoGAgID4OyC+ePPVDQTkq24H15N7NaQ1Xfu/DwRkHkgOBGQeSO5bIo/Dvdz8jreRTvQ00t9wL/uFLkQ/sXXHm7t8dceDgFggDQTEAwFpdqHHL+UxigvdTzyvevR3Lvb83q99EJAGAqLO2zUCGUeAgFh+4mLbl2XtQ93evl0n2h2fR542Rlu8AwLSQDwQBRLvgIA0QyJ7/eiPF7vQ1bqv/Dhe+/ZR1Ou+IAcC0kBAFhAQkCghj3Qva/tqT3bt76PW3vYTP7lx7dsonwUCAgLSQGIjCEg7IMrXeg/bcvzV7SMlV90WfRPIny4FokBAQBoICEjvC0RrR5d0oT/s9o6P4ifedlcjtY0BCEgPBCQCGZN4VCA/D3nsZy660MdId/xViw8n3u3Nvu458o8SGzd/q4GAgPRAxgjE32ogIAPRWu+lb1evHfHtcvVNYLW9tupiD+/mvtncVnkgICC211aBgNjcVnkgIM3W+oXua19sGL+nP2/fR/ZNQMlVaRVIBALSQEBAGkhC4vb21njvee2/plfHVdqoj6JVPt9iMQgICMi+PQJRICDN7vj4iZ3u+D175R9F6ZuARnbHf9iXA/Vmg7EKxAMBAQEB8ewViKft+apebXo7bZerO/5qiN/xubTKAwEBAQEBAcklZJLcaJyjv872j6J81X2sOGwEaSCfA0kj7YvHSSBppH3xOAkkjbQvHieBpJH2xeOk/x55pBVqteltP9GL21sju9AXO9G/HETbWAgyRiCj1aYgIArEA7E/fiayxatmiLsXe/1uJ+Z0x1uxcTKyQNr0xMnIAmnTEycjC6RNT5yMLJA2PXEyskDa9MTJyAJp0xMnI+uM+H9Nfj0gi/8Ntz/nVb5xpNFb+iZggeyrfOMIRF21uAdigYCA/HCk2U9s3fH3/ZSX42hsVPcdWcbIAgEBAQEBySdaIN4E8e3533dpe6yykVz9K7DzRg8EBAQE5LzRAwE5vqG1zbb7ha7tKq86utd99HJYAhKBKBCNQEAaSO4HI8fWPj9uV/onX/pvzt7W9E1gsY8y3BGIAsmtfQ7S11ggCiS39jlIX2N9S+TvBVIKpBRIKZBSIKVASoGUAikFUgqkFEgpkFIgpUBKgZQCKQVSCqQUSCmQUiClQEqBlAIpBVIKpBRIKZBS3wf5FyS+qECoeDRLAAAAAElFTkSuQmCC)