Search Groton hotels

The best area to stay in Groton is along the Thames River, particularly near the historic downtown and waterfront.


This area offers convenient access to key attractions and a pleasant setting. You'll find a selection of hotels that often provide views of the river and are within easy reach of the Groton submarine base and the Nautilus Submarine Museum. The main thoroughfare, Thames Street, runs parallel to the river and features local eateries and shops.


For families, staying near the waterfront is ideal. The proximity to the Nautilus Submarine Museum, where you can explore the first nuclear-powered submarine, offers an educational and engaging experience for all ages. Several parks along the river provide space for children to play, and the hotels in this area are generally well-equipped for family stays.


Couples looking for a relaxing break will appreciate the hotels with river views and the ease of access to nearby Mystic, which is just a short drive away. This allows for romantic dinners by the water or exploring the historic Mystic Seaport Museum without being far from your accommodation.

For highly recommended hotels in Groton, consider the Mystic Marriott Hotel and Spa, Hampton Inn Groton, or Hilton Garden Inn Mystic/Groton.


The Mystic Marriott Hotel and Spa, with an 8.6 rating, offers a luxurious experience with a full-service spa. Guests particularly enjoy the hydrotherapy treatments, deep tissue massages, and body wraps. The staff are frequently described as absolutely amazing and attentive, and the rooms are comfortable and clean. The delicious breakfast is also a highlight for many.


Another excellent option is the Hampton Inn Groton, which has an 8.6 rating. This hotel provides spacious and clean rooms, and guests often mention its convenient and quiet location. The free breakfast is fresh and great, and the staff are consistently praised as friendly and amazing. It also features an indoor pool with sun loungers. Fort Griswold Battlefield State Park is approximately 1.6 km away.


The Hilton Garden Inn Mystic/Groton, rated 8.4, is also a popular choice. Travellers appreciate the comfortable and clean rooms, and the staff are consistently described as excellent and friendly. This hotel also offers an indoor pool and accessible fitness facilities.

For family-friendly accommodation in Groton, the Hampton Inn Groton and the Mystic Marriott Hotel and Spa are excellent choices.


The Hampton Inn Groton, rated 8.6, offers spacious and clean rooms, with complimentary self-serve breakfast and free toiletries, making it a convenient option for families. Connecting rooms and free cribs are available, and guests often mention the friendly and amazing staff. It's also conveniently located near Fort Griswold State Park and Fort Griswold Battlefield State Park.


The Mystic Marriott Hotel and Spa, with an 8.6 rating, provides comfortable and clean rooms, with free rollaway extra beds and sofa beds, which are ideal for families. The hotel features both an indoor pool and an electric car charging station, along with accessible valet and self-parking. Guests frequently praise the absolutely amazing and attentive staff, the nice spa, and delicious breakfast.

For a rejuvenating stay in Groton, the Mystic Marriott Hotel and Spa is an excellent choice for a spa hotel.


This hotel, with an 8.6 rating, offers a full-service spa with an extensive range of treatments, including hydrotherapy, deep tissue massage, hot stone massage, body scrubs, body wraps, and detoxification wraps. Guests can also enjoy various facial treatments, manicures, and pedicures. The spa is accessible, ensuring a relaxing experience for all. Guests consistently praise the comfortable and clean rooms, the amazing and attentive staff, and the delicious breakfast.

In Groton, several hotels provide the convenience of a complimentary breakfast, including the Hampton Inn Groton, Ramada by Wyndham Groton/Mystic, Super 8 by Wyndham Groton, and Baymont by Wyndham Groton/Mystic.


The Hampton Inn Groton, with an 8.6 rating, offers a free self-serve breakfast that guests frequently describe as fresh and great. Rooms are spacious and clean, and the staff are often praised as friendly and amazing. This hotel is conveniently located near Fort Griswold State Park, just 1.2 km away.


Another option is the Ramada by Wyndham Groton/Mystic, which provides a free continental breakfast. Guests appreciate the nice, clean rooms and the fantastic, helpful staff. It also features a clean, great pool. Fort Griswold Battlefield State Park is approximately 2.1 km from this hotel.


The Super 8 by Wyndham Groton offers a free to-go breakfast, which is a convenient feature for travellers on the move. Guests consistently highlight the friendly, helpful staff and the great, convenient location. Fort Griswold Battlefield State Park is about 1.8 km away.


Finally, the Baymont by Wyndham Groton/Mystic also includes a free breakfast. This hotel offers suites and guests often comment on the nice, clean rooms and the amazing, friendly staff. It is located close to the Naval Submarine Base New London and Fort Griswold Battlefield State Park, both around 2.0 to 2.1 km away.

For excellent pet-friendly accommodation in Groton, consider the Hampton Inn Groton, the Ramada by Wyndham Groton/Mystic, the Motel 6 Groton, CT—Casinos Nearby, the Hilton Garden Inn Mystic/Groton, or the Thames Inn & Marina.


The Hampton Inn Groton, with an 8.6 rating, is a fantastic choice for pet owners, as it permits pets and provides amenities such as a litter box, food and water bowls, and a dedicated dog exercise area. Guests often mention the spacious, clean rooms and the convenient, quiet location. It is also close to Fort Griswold State Park, just 1.2 km away.


Another great option is the Ramada by Wyndham Groton/Mystic. This hotel permits both dogs and cats, and guests frequently praise the nice, clean rooms and the good breakfast. It is located 2.1 km from Fort Griswold Battlefield State Park.


The Motel 6 Groton, CT—Casinos Nearby also welcomes dogs and cats, and importantly, pets stay for free. The hotel offers free self-parking and free WiFi. Guests describe the rooms as comfortable and clean, and the hotel is 1.1 km from Fort Griswold Battlefield State Park.


The Hilton Garden Inn Mystic/Groton, rated 8.4, is a highly-rated choice that permits dogs and cats. It offers suites, free self-parking, free toiletries, and free WiFi. Guests consistently praise the comfortable, clean rooms and the excellent, friendly staff.


Finally, the Thames Inn & Marina, with a 7.4 rating, is another pet-friendly option that provides free self-parking, free WiFi, and free toiletries. Guests highlight the excellent, friendly staff and comfortable beds. It is very close to Fort Griswold Battlefield State Park, just 0.5 km away.

When looking for excellent budget hotels in Groton, consider the Hampton Inn Groton and the Ramada by Wyndham Groton/Mystic.


The Hampton Inn Groton, with a rating of 8.6, offers spacious and clean rooms, and guests frequently praise its convenient and quiet location. You can enjoy a fresh and great breakfast, and the staff are consistently described as friendly and amazing. This hotel also provides free self-parking, free toiletries, and free cribs, and is conveniently located near Fort Griswold State Park.


Another great option is the Ramada by Wyndham Groton/Mystic. Here, you can expect nice and clean rooms and a good breakfast, with staff often described as fantastic and helpful. The hotel features a clean and great pool, along with free toiletries, free internet, free self-parking, and free continental breakfast. It is situated just 2.1 km from Fort Griswold Battlefield State Park. View all budget hotels in Groton

For couples seeking a romantic stay in Groton, consider the Thames Inn & Marina or the Gold Star Inn & Suites.


The Thames Inn & Marina, with a 7.4 rating, offers a lovely setting with some rooms featuring sea views. Guests often highlight the excellent and friendly staff and comfortable beds. It is conveniently located just 1.2 km from the Garde Arts Centre.


Another option is the Gold Star Inn & Suites, rated 7.2. This hotel is praised by guests for its clean and spacious rooms, comfy beds, and helpful staff. It is situated in a quiet location, providing a relaxing environment for couples.

For hotels in Groton near Fort Griswold State Park, the Hampton Inn Groton and the Thames Inn & Marina are both good options.


The Hampton Inn Groton, rated 8.6, is located just 1.2 km from Fort Griswold State Park. Guests consistently mention the spacious and clean rooms, the convenient and quiet location, and the fresh and great breakfast. The staff are frequently described as friendly and amazing, providing excellent service. Additionally, the hotel offers a pool, free self-serve breakfast, and free toiletries.


Another choice is the Thames Inn & Marina, rated 7.4, which is very close to Fort Griswold Battlefield State Park at just 0.5 km. This hotel provides free WiFi, free self-parking, and free toiletries. Guests have highlighted the excellent and friendly staff, comfortable beds, and clean rooms.

The best time to go to Groton is during the late spring, summer, and early autumn months, from May through October, when the weather is most agreeable for exploring.


May and June offer pleasant temperatures, typically in the high teens to low twenties Celsius (60s to low 70s Fahrenheit), making it ideal for outdoor activities like visiting local parks or taking boat tours. The crowds are generally lighter than in mid-summer, providing a more relaxed experience.


July and August are the warmest months, with temperatures often reaching the mid-twenties to low thirties Celsius (mid-70s to 90s Fahrenheit). This is peak season for coastal activities, including trips to nearby beaches or exploring the Thames River. Days are long, allowing for extended sightseeing, and many local events and festivals take place during this period. Families often find these months great for a holiday due to school breaks and the abundance of activities suitable for all ages.


September and October bring cooler, crisp air and often stunning autumn foliage, especially along the scenic routes. Temperatures range from the mid-teens to low twenties Celsius (low 60s to low 70s Fahrenheit). This period is excellent for those who enjoy hiking, visiting orchards, or exploring historic sites without the summer heat or crowds.

You can cancel your hotel reservation on Expedia, although it depends on the cancellation policy of your booking. Most bookings are refundable if cancelled within 24 to 48 hours of the scheduled arrival. Be sure to check your booking confirmation for the exact cancellation policy. If free cancellation is available, you can cancel directly through your Expedia account by logging in, going to ‘My Trips’ and selecting your reservation. To find flexible deals, filter your search by ‘Fully refundable property’ for hotels in Groton.

One Key™—Expedia’s free travel rewards programme—gives you instant access to discounts with Member Prices on Groton hotels. Plus, you’ll earn OneKeyCash™* on eligible bookings to use on future trips. Booking an Expedia hotel and flight package is another great way to save, where bundling can result in significant savings. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Prices for hotels in Groton often vary, but you can find a great deal from NZ$104 on Expedia. All sorts of factors affect price, such as the time of year or the days of the week you choose for your stay. Find the best deals by being flexible with your dates, and sort search results by ‘Price: low to high’ for our cheapest rates.