Groton

Travel Guide

A bridge over a river with boats docked at the marina.
A waterfront property with a large house, a smaller house, and a stone structure.
A naval ship docked in a harbor with a bridge in the background.
A memorial plaque with engraved text and a naval emblem.
A wooden pier extending into a calm body of water, supported by multiple wooden posts.

Friendliness and a warm welcome are guaranteed in this laid-back town famed for its revolutionary history and location between two rivers.

Historic Groton sits between the two estuaries of Mystic River and the Thames River, giving the town an island-like atmosphere. Visit to enjoy nationally famous historical sights, tranquil coastal retreats and scenic park spaces.

Picture yourself as Adrian Block, the Dutch explorer who mapped the coastline here as early as 1614. Travel back to an era of revolutionary battles at Fort Griswold Battlefield State Park. In 1781, British forces landed here and fought the biggest battle ever to take place in Connecticut. Wander around the remains of an American fort and visit the Ebenezer Avery House, where wounded soldiers were sheltered.

Hop between Groton’s other important landmarks. The Submarine Force Library & Museum lets visitors board the first nuclear-powered submarine and learn about Connecticut’s boatbuilding industry. Wander through the halls of Avery-Copp House, a colonial-style timber home built in the early 1800s.

Relax along the coast of Connecticut. Esker Point Beach is a peaceful, sandy spot with safe swimming and quiet picnic spots, as well as open-air summer concerts. Take your family to the lifeguard-patrolled Eastern Point Beach at the mouth of the Thames River.

Enjoy outdoor adventures at destinations such as Haley Farm State Park, which is covered in biking and hiking trails. Pets are welcome in the Copp Family Park, which features forests and wetlands for scenic walks.

Explore the old-world village of Noank, in the southeastern part of the town. Here, the Sylvan Street Museum traces the maritime history of this community while the Noank Village Boatyard is one of the state’s most picturesque harbors.

Experience the local character at its strongest on Groton City Day. This spirited event takes place on the first Friday in August, when town officials and politicians cook for the local community while fun events are put on for families.

Fly into Tweed New Haven Airport and drive for an hour to reach Groton. Come in fall to enjoy the parks in the area featuring colourful seasonal foliage.

Mystic Marriott Hotel and Spa

Mystic Marriott Hotel and Spa

4 out of 5
625 North Rd Groton CT
The price is HK$1,936 per night from 27 Jul to 28 Jul
HK$1,936
HK$2,423 total
27 Jul - 28 Jul
includes taxes & fees
Stay at this spa hotel in Groton. Enjoy free parking, a full-service spa and breakfast (surcharge). Our guests praise the restaurant and the helpful staff in ...
8.6/10 Excellent! (1,005 reviews)
"Our AC unit in our room was not working. Management did not offer us any resolution. We over paid for a room with a broken AC. We should be entitled to a partial refund."

Reviewed on 12 Jul 2026

Mystic Marriott Hotel and Spa
Gold Star Inn & Suites

Gold Star Inn & Suites

2 out of 5
605 Gold Star Highway Groton CT
The price is HK$741 per night from 14 Jul to 15 Jul
HK$741
HK$852 total
14 Jul - 15 Jul
includes taxes & fees
Stay at this business-friendly hotel in Groton. Enjoy free Wi-Fi, free parking and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms ...
7.2/10 Good! (1,021 reviews)
"Suite needs updating ! Spacious suite area with fridge and freezer but no tv or working stove..4 of the 10 cabinets had handles. No utensils or anything to use the suite. Bedroom with tv and bathroom were suitable bit world not stay more than one night. Sign outside and entrance to motel very poorly ..."

Reviewed on 13 Jul 2026

Gold Star Inn & Suites
Ramada by Wyndham Groton/Mystic

Ramada by Wyndham Groton/Mystic

2.5 out of 5
156 Kings Hwy Groton CT
The price is HK$734 per night from 19 Jul to 20 Jul
HK$734
HK$844 total
19 Jul - 20 Jul
includes taxes & fees
Stay at this business-friendly hotel in Groton. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the helpful staff and the clean rooms in ...
6.2/10 (1,009 reviews)
"Ok"

Reviewed on 12 Jul 2026

Ramada by Wyndham Groton/Mystic
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.
11 Bedroom Tranquil Waterfront Getaway

11 Bedroom Tranquil Waterfront Getaway

Noank CT
Stay at this family-friendly holiday home in Groton. Enjoy free Wi-Fi, a garden and laundry facilities. Popular attractions Mystic Downtown Marina and Mystic ...
10/10 Exceptional! (14 reviews)
"Everything was excellent, great layout for large groups, clean and lots of essentials provided.Our only comment for improvement would be for goose poop in the yard to be tended do. There was a significant amount, making it hard to navigate in/out/around the outdoor fire pit area. I would definitely ..."

Reviewed on 9 Jul 2026

11 Bedroom Tranquil Waterfront Getaway
Escape to the Thames: Quaint Groton Retreat

Escape to the Thames: Quaint Groton Retreat

Groton CT
Stay at this apartment in Groton. Enjoy free Wi-Fi, laundry facilities and patios. Popular attractions Mystic Seaport and Ocean Beach Park are located ...
9.8/10 Exceptional! (6 reviews)
"Wasn’t told about the gentle touch to use on the entry lock. Other than that everything was good."

Reviewed on 30 May 2026

Escape to the Thames: Quaint Groton Retreat
Waterfront Estate in Groton – 10 Bedrooms, Private Pier, & Beach Access

Waterfront Estate in Groton – 10 Bedrooms, Private Pier, & Beach Access

Groton CT
Stay at this holiday home in Groton. Enjoy free Wi-Fi, a garden and laundry facilities. Popular attractions Ocean Beach Park and Mystic Downtown Marina are located ...
10/10 Exceptional! (3 reviews)
"Beautiful property and location. All the amenities a bonus: water access and dock, kayaking, covered porch for visiting and taking in the stunning water views. It was everything and more to make our trip unforgettable. 10/10 recommend!"

Reviewed on 5 Jul 2026

Waterfront Estate in Groton – 10 Bedrooms, Private Pier, & Beach Access
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.

Stay near popular Groton attractions

Things to do