Groton, CT

Travel Guide

A lobster on a plate with a sign for Abbott's in Noank, CT.
A naval ship docked in a harbor with a bridge in the background.
A large house by a lake with a dock and a boat.
A coastal town with a prominent lighthouse, houses, and a rocky shoreline.
A waterfront town with reflective water, houses, and a sunset sky.

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 colorful seasonal foliage.

Mystic Marriott Hotel and Spa

Mystic Marriott Hotel and Spa

4 out of 5
625 North Rd Groton CT
Fully refundableReserve now, pay when you stay
The price is ¥17,888 per night from Nov 29 to Nov 30
¥17,888
¥25,163 total
Nov 29 - Nov 30
includes taxes & fees
Book a 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 ...
8.6/10 Excellent! (1,000 reviews)
"Friendly staff and very clean accommodations. Only one outlet between the two beds, which made it hard for each of us to charge our phones at the same time. Also, my laptop charger kept falling out of that outlet."

Reviewed on Nov 8, 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 ¥15,811 per night from Nov 15 to Nov 16
¥15,811
¥18,183 total
Nov 15 - Nov 16
includes taxes & fees
Book a stay at this business-friendly hotel in Groton. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean ...
7.2/10 Good! (1,049 reviews)
"Breakfast, or even just coffee would have been nice but it was not offered. The property is very old and could use some renovations."

Reviewed on Nov 11, 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 ¥14,949 per night from Nov 15 to Nov 16
¥14,949
¥17,192 total
Nov 15 - Nov 16
includes taxes & fees
Book a stay at this business-friendly hotel in Groton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
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
Book a stay at this family-friendly vacation home in Groton. Enjoy free WiFi, a garden, and laundry facilities. Popular attractions Mystic Downtown Marina and ...
10/10 Exceptional! (17 reviews)
"Absolutely wonderful stay for a big group. Fully stocked with everything you may need and everyone had a great time!"

Reviewed on Oct 18, 2026

11 Bedroom Tranquil Waterfront Getaway
Montauk Manor

Montauk Manor

3.5 out of 5
236 Edgemere St. Montauk NY
Stay at this aparthotel in Montauk. Enjoy free WiFi, an outdoor pool, and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms in ...
Montauk Manor
Amazing Ocean Front 2 Story Home, Steps Away From The Water

Amazing Ocean Front 2 Story Home, Steps Away From The Water

Westerly RI
Book a stay at this beach vacation home in Westerly. Enjoy free WiFi, a beach locale, and patios. Popular attractions Misquamicut State Beach and Atlantic Beach ...
10/10 Exceptional! (122 reviews)
"This is the best waterfront house I have ever stayed in. The views are unbeatable."

Reviewed on Nov 4, 2026

Amazing Ocean Front 2 Story Home, Steps Away From The Water
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

Cities near Groton

Explore a world of travel with Expedia