Photo by Bill Dillard

Find 5 Star Hotels in Groton, CT from SAR 573

Start date: Check-in selected.
To Date
End date: Check-out

  • 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 Groton 5 Star Hotels

Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free

Explore similar 4-star hotels

Many 4-star hotels have the same amenities as 5-star hotels. See all 4-star hotels in Groton.
Mohegan Sun

Mohegan Sun

1 Mohegan Sun Boulevard Montville CT
The price is SAR 661 per night from Jan 4 to Jan 5
SAR 661
SAR 854 total
4 Jan - 5 January 2026
includes taxes & fees
9/10 Wonderful! (2,059 reviews)
Still don't see what you're looking for?
See all properties in Groton.
You can also use these popular filters to refine your search.
PoolSpaHot tubBreakfast includedWaterpark
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.

Learn more about Groton

Dive into maritime history at the Submarine Force Museum, where you can explore the USS Nautilus, America's first nuclear-powered submarine. Afterward, unwind at Eastern Point Beach or hike through Bluff Point State Park for stunning coastal views.

See all hotels in Groton
Groton

Top Groton Hotel Reviews

Frequently asked questions

How much does it cost to stay in a 5-star hotel in Groton?
You can find many different pricing options for 5-star hotels in Groton on Expedia. The amount you pay will depend on when you want to travel, length of your trip and other factors. Compare available properties for your desired dates and use our pricing and other filters to score the perfect upscale stay.

  • Search for the lowest price per night from SAR 573

What makes a hotel 5 stars in Groton?
From gourmet dining venues and 24-hour fitness centers to pools and superior bedding, the 5-star experience in Groton is all about luxury and comfort. But it calls for more than just upscale amenities to receive a 5-star rating. Accommodations also have to provide superior guest-focused services like beauty treatments, dry cleaning and laundry and 24-hour concierge services.
Are there any 5-star all-inclusive resorts in Groton?
Find a luxurious retreat that includes your room, meals, drinks and entertainment in Groton with our handy filters. Search for properties rated 5 stars and click on the "All inclusive" filter. Have a look at what's included in the price. That way, you'll be ready to maximize the premium perks on offer from the moment you step into the lobby.

Explore a world of travel with Expedia