Title: Groton, CT Castles With Overnight Rooms from $64| Expedia.com [Groton Travel Guide](https://expedia.com/Groton.dx6398)[Hotels in Groton](https://expedia.com/Groton-Hotels.d6398.Travel-Guide-Hotels)[Vacation Rentals in Groton](https://expedia.com/Groton-Vacation-Rentals.d6398.Travel-Guide-VacationRentals)[Flights to Groton](https://expedia.com/Cheap-Flights-To-Groton.d6398.Travel-Guide-Flights)[Things to do in Groton](https://expedia.com/Things-To-Do-In-Groton.d6398.Travel-Guide-Activities)[Car Rentals in Groton](https://expedia.com/Car-Rentals-In-Groton.d6398.Car-Rental-Guide)[Groton Vacation Packages](https://expedia.com/Groton.d6398.Destination-Travel-Guides) ![Groton](https://images.trvl-media.com/place/6398/5ff68288-0b30-4017-9d75-b82c6f2cc0de.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6398/5ff68288-0b30-4017-9d75-b82c6f2cc0de.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ## Check prices for these dates Next weekend [Mar 6 - Mar 8](https://www.expedia.com/Hotel-Search?regionId=6398&startDate=2026-03-06&endDate=2026-03-08&adults=2&lodging=CASTLE&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) In two weeks [Mar 13 - Mar 15](https://www.expedia.com/Hotel-Search?regionId=6398&startDate=2026-03-13&endDate=2026-03-15&adults=2&lodging=CASTLE&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) In one month [Mar 27 - Mar 29](https://www.expedia.com/Hotel-Search?regionId=6398&startDate=2026-03-27&endDate=2026-03-29&adults=2&lodging=CASTLE&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) In two months [Apr 24 - Apr 26](https://www.expedia.com/Hotel-Search?regionId=6398&startDate=2026-04-24&endDate=2026-04-26&adults=2&lodging=CASTLE&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) ## Our top choices for Groton castles ![Exterior](https://images.trvl-media.com/lodging/120000000/119300000/119291400/119291392/bacabe53.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Interior](https://images.trvl-media.com/lodging/120000000/119300000/119291400/119291392/0e946057.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Interior](https://images.trvl-media.com/lodging/120000000/119300000/119291400/119291392/d2c5d972.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Dining](https://images.trvl-media.com/lodging/120000000/119300000/119291400/119291392/bb074207.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### The Converse Castle [](https://www.expedia.com/Norwich-Hotels-The-Converse-Castle.h119291392.Hotel-Information) Norwich 10/10 Exceptional (4 reviews) "It felt like we stayed at a friends mansion. As a world traveler, I must say, this is one of the best places weve ever stayed at. Host provides everything needed, and place was spotless when we arrived. Cant wait to return!" ![United States](https://a.travel-assets.com/egds/marks/flags/us.svg) steve g. $462 nightly $523 total Feb 26 - Feb 27 Total with taxes and fees [](https://www.expedia.com/Norwich-Hotels-The-Converse-Castle.h119291392.Hotel-Information) 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. [View all properties](https://expedia.com/Hotel-Search?startDate=2026-03-11&endDate=2026-03-12®ionId=6398&adults=2&lodging=CASTLE&sort=RECOMMENDED&openPlayBack=true) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=AA_SPRING_PROMO_6398) ![](https://a.travel-assets.com/pricing-claim/sparkle_dark.svg) Save an average of 15% on thousands of hotels when you're signed in [Sign in ](https://expedia.com/user/signin?ckoflag=0&uurl=e3id%3Dredr%26rurl%3D%2FGroton-Castles.d6398-aaCastles.Travel-Guide-Accommodation)[ Sign up, it's free ](https://expedia.com/signup?enable_registration=true&+=&uurl=e3id%3Dredr%26rurl%3D%2FGroton-Castles.d6398-aaCastles.Travel-Guide-Accommodation) ## Top Groton Hotel Reviews ![Mohegan Sun](https://images.trvl-media.com/lodging/1000000/900000/894300/894248/60dec0f3_y.jpg) ### Mohegan Sun 10/10 Excellent "Great experience!" [](https://expedia.com/Montville-Hotels-Mohegan-Sun.h894248.Hotel-Information) ![Hilton Garden Inn Preston Casino Area](https://images.trvl-media.com/lodging/6000000/5280000/5270400/5270317/w765h428x0y0-1a73e4bf_y.jpg) ### Hilton Garden Inn Preston Casino Area 10/10 Excellent "Pleasant staff and the room was clean. Those are the two things I require. " [](https://expedia.com/Preston-Hotels-Hilton-Garden-Inn-Preston-Casino-Area.h5270317.Hotel-Information) ![Bellissimo Hotel, Trademark by Wyndham Near Foxwoods Casino](https://images.trvl-media.com/lodging/2000000/1720000/1716800/1716701/ee600142_y.jpg) ### Bellissimo Hotel, Trademark by Wyndham Near Foxwoods Casino 10/10 Excellent "Clean room. Excellent amenities and great staff. " [](https://expedia.com/North-Stonington-Hotels-Bellissimo-Grande-Hotel.h1716701.Hotel-Information) ![Hilton Mystic](https://images.trvl-media.com/lodging/1000000/30000/20300/20204/ad11491d_y.jpg) ### Hilton Mystic 10/10 Excellent "Room was very clean. Loved the complimentary water bottle to drink and shower cap. Very comfortable bed. Room has a mini Fridge and microwave . Will stay here again. " [](https://expedia.com/Mystic-Hotels-Hilton-Mystic.h20204.Hotel-Information) ![Hilltop Inn and Suites, near Foxwoods Casino](https://images.trvl-media.com/lodging/1000000/800000/794400/794370/61e5829f_y.jpg) ### Hilltop Inn and Suites, near Foxwoods Casino 10/10 Excellent "Yea" [](https://expedia.com/North-Stonington-Hotels-Hilltop-Inn-Suites-North-Stonington.h794370.Hotel-Information) ![Spark by Hilton Mystic Groton](https://images.trvl-media.com/lodging/1000000/20000/10100/10068/a56157af_y.jpg) ### Spark by Hilton Mystic Groton 10/10 Excellent "Friendly staff clean rooms and plenty to eat close by " [](https://expedia.com/Mystic-Hotels-Spark-By-Hilton-Mystic-Groton.h10068.Hotel-Information) ![Microtel Inn & Suites by Wyndham Uncasville Casino Area](https://images.trvl-media.com/lodging/1000000/810000/801800/801773/ed4520c7_y.jpg) ### Microtel Inn & Suites by Wyndham Uncasville Casino Area 10/10 Excellent "Room was clean, front desk was helpful " [](https://expedia.com/Montville-Hotels-Microtel-Inn-Suites-By-Wyndham-Uncasville.h801773.Hotel-Information) ![Mystic Marriott Hotel and Spa](https://images.trvl-media.com/lodging/1000000/560000/559300/559246/b9992fe9_y.jpg) ### Mystic Marriott Hotel and Spa 10/10 Excellent "I had an excellent stay at the Mystic Marriott! Everything was clean, comfortable, and well maintained. The staff was absolutely wonderful everyone was so kind, welcoming, and helpful throughout my stay, which really made a difference. The restaurant on site was also really good. The food and service were both great, and it was so convenient to have that option right at the hotel. The only small things I’d mention are that I stayed during school break week, so the pool area was pretty packed with kids. Also, based on one of the photos online, it looked like there was a hot tub, so I was a little bummed to find out there isn’t one anymore. That said, it was still a 10/10 stay for me. I would absolutely come back and recommend it to others! " [](https://expedia.com/Groton-Hotels-Mystic-Marriott-Hotel-And-Spa.h559246.Hotel-Information) ![Hyatt Place Uncasville - Casino Area](https://images.trvl-media.com/lodging/3000000/2600000/2593900/2593874/46d6d7fc_y.jpg) ### Hyatt Place Uncasville - Casino Area 10/10 Excellent "Easy access to the casino without the casino crowd. Huge room, nice staff. I stayed an extra night. " [](https://expedia.com/Montville-Hotels-Hyatt-Place-Mohegan-Sun.h2593874.Hotel-Information) ## Find out more about Groton ## Groton Castles information | Number of reviews | 15,262 | | ----------------- | --------- | | Accommodation | 1 Castles | | Lowest Price | $64 | | Highest Price | $259 |