21 Fun Things To Do In Groton Connecticut


Groton, Connecticut is a small city with big things to do. Groton combines history and culture with modern-day attractions, making it an ideal destination for families as well as couples. Whether you’re looking for thrills or relaxation, we’ve got the top 21 fun things to do in Groton Connecticut!

1. The Submarine Force Museum

Imagine yourself theide of a submarine. You can see the crew members working around you, hear everything they say, and even feel the vibrations of the engines. This is what it’s like at The Submarine Force Museum in Groton, Connecticut.

The museum features more than 26 actual submarines that were used during World War II as well as other vessels from across history and around the world. Some are on display above ground, while others are housed in one of four indoor spaces beneath an 80-foot dome where visitors can walk through an interactive experience that includes a tour of one of these ships as well as an exhibit about submarine life and warfare from ancient times through today’s modern technology. The museum also offers special educational programs for school groups with pre-selected topics designed to meet curriculum needs while providing eye-opening experiences for students who may have never thought much about submarines before visiting this unique attraction.

2. Avery Point Light

In 1871, due to the increased shipping traffic in the area, a proposal was made for a lighthouse on Avery Point to mark the entrance to Thames River and assist in guiding vessels into Groton Harbor. The plan was approved by Congress on March 3, 1872, and construction of the lighthouse began that year. The light was first lit on December 22, 1878, for $22,000 (19th-century dollars).

Avery Point Light is a lighthouse on the Avery Point peninsula in Groton, Connecticut, United States. It is located at (41.018218,-72.518036) with an elevation of 141 feet (43 m) above sea level

3. Fort Griswold Battlefield State Park

Fort Griswold Battlefield State Park is a state park in Groton, Connecticut. It is located on the west bank of the Thames River, and is named for the Battle of Fort Griswold. The park features a reconstruction of Fort Griswold and a museum.

The battlefield was listed on the National Register of Historic Places in 1972 as “Fort Griswold Battlefield”. It includes 2 contributing buildings, 1 contributing site, 1 contributing structure, and 3 non-contributing buildings.[1]

On September 6th, 1781 an American army under Benedict Arnold attempted to capture Fort Griswold from British forces led by William Tryon. The Americans were unsuccessful but held out until September 11th when they surrendered after running out of ammunition. Six days later another British force arrived at Fort Griswold from New London and captured it without any resistance from American troops who had been sent there earlier that day to secure its evacuation before being defeated again at Groton Heights two days later which resulted in what became known as The Day That Saved America because if these two battles had gone differently there would have been no time left for George Washington’s army get help arriving before Cornwallis’ arrival would have crushed them completely.”

4. USS Nautilus

Picture yourself stepping onto the deck of the world’s first nuclear-powered submarine. Opened to the public in 1954, USS Nautilus was commissioned by the United States Navy and is now docked at The Submarine Force Museum in Groton, Connecticut.

The submarine’s interior is full of equipment that you can touch and explore, including a periscope like those used by crew members during missions. You can even see displays about how these machines were designed and built during World War II.

5. Bluff Point State Park

If you want to get away from the city but not too far, Bluff Point State Park is a great place to go. There are many activities to do here including fishing, boating, and swimming. The campground has 14 campsites and picnic areas with tables and grills. Located on Long Island Sound at the mouth of the Thames River, this park is a popular spot for watching marine traffic as well as sunsets over Long Island Sound.

6. Eastern Point Beach

Eastern Point Beach is a beautiful public beach located in Groton, Connecticut that is known for its views of the water and surrounding hills. This beach is perfect for swimming, fishing, or boating.

If you love nature and being outdoors this is an ideal place to spend your day!

7. Outer Light Brewing Company

Outer Light Brewing Company is a craft brewery in Groton, Connecticut. They offer a variety of beers, including IPAs, pilsners, and stouts. The brewery is located on the banks of the Thames River.

8. Groton Public Library

If you’re looking for a place to hang out after school or on weekends, then the Groton Public Library is a great spot! They have plenty of books and they offer free computer time so you can research your favorite topics! They even have board games to play with your friends if you want something more interactive than just reading all day long (or night long).

  • Location: Hodge Ave, Groton CT
  • Hours: Mon-Thur 8 am-8 pm, Fri 8 am-5 pm, Sat 9 am-1 pm (closed Sun)
  • Services offered: Books, movies, and music. Computer access. You can also get help with homework in the evenings.

9. Avery-Copp House

There’s no shortage of historic homes in Groton, but none quite as unique as the Avery-Copp House. Built by Ebenezer Avery in 1770 and purchased by James Copp shortly thereafter, it’s one of the oldest standing buildings in Connecticut. The house has been renovated many times over its lifetime—the most recent restoration took place from 1959 to 1962—but it remains a spectacular example of Georgian architecture and design.

10. Poquonnock River Walkway

The Poquonnock River Walkway is a great place to hike, bike, or walk. The trail is a beautiful place to enjoy nature, and you can see the river and wildlife on your way through. There are many different trails to choose from, so if you want to experience different sections of the riverwalk this summer then you have lots of options!

11. US Submarine Veterans of WWII National Memorial East

Visit the Submarine Veterans of WWII National Memorial East in Groton, Connecticut. This museum is a must-see for anyone interested in learning more about the history of submarines. It has exhibits on the history of the submarine force and their contributions to World War II, but several interactive displays allow visitors to experience what life was like on board a submarine during peacetime or wartime.

Although it’s not located right in New London, it’s only 15 minutes away by car so it’s worth adding this attraction to your itinerary if you’re planning on visiting both cities.

12. Pequot Woods

If you’re looking for a nature preserve in Groton, Pequot Woods is the place to go. It’s located at 747 Great Neck Road and is open from dawn until dusk. Many different trails wind through the woods and surrounding fields, including one of particular interest to hikers: The Turkey Hill Trail. This ¼-mile trail winds up a small hill before taking you back down again via an old roadbed. The entire walk only takes about 15 minutes at most, but it’s well worth it if you want some beautiful views of both the woods and Long Island Sound (and maybe even a deer or two).

Another interesting feature of Pequot Woods is its pond where you can see many different types of wildlife like turtles and ducks swimming around in their natural habitat.

13. Ebenezer Avery House and Museum

Located at the end of Avery Lane in Groton, the Ebenezer Avery House and Museum is a great place to visit if you want to learn more about the history of this area. The house is on land that was once part of an estate owned by Ebenezer Avery’s family, who made their fortune in shipping goods between New London and Providence. The home itself dates back to 1750 when it was built as a simple two-room farmhouse with a wooden door and windows. It would later be expanded into one of Groton’s grandest residences during its heyday as one of Connecticut’s major ports for trade with Europe and South America.

Visitors can take advantage of walking tours offered at 11 am on Saturdays (free admission). They last approximately 45 minutes and include both indoor parts such as bedrooms or dining rooms as well as outdoor areas like gardens where visitors may learn about plants used in Colonial times or even see what would have been done during Harvest Festivals held every October!

The best part about visiting this historic site? Admission is free! So what are you waiting for?

14. Haley Farm State Park

Located in the eastern part of the state, Haley Farm State Park is a 1,800-acre park that’s known for its hiking trails and scenic views. The park has several ponds and fishing spots, as well as two beaches on Long Island Sound. Others enjoy boating, picnicking, and camping at this location. The park also hosts some cross-country ski events during winter months!

This place is great to bring kids with its playgrounds, ballfields, and biking trails; plus there are many programs available such as arts & crafts classes (for kids), fishing lessons (for adults), and more!

15. Esker Point Beach

Esker Point Beach is a popular beach spot in Groton, Connecticut. It’s located on the west side of the Mystic River, across from the Submarine Force Museum.

The nearest parking is at Fort Griswold Park or Gillette Castle State Park. The entire length of Esker Point Beach is open to swimming and sunbathing with lifeguards on duty from Memorial Day weekend through Labor Day weekend.

16. Copp Park

Copp Park is a small park located on the corner of Pequot Avenue and River Road. It has a playground, basketball court, and a small pond that can be used for fishing or wading. The park also has plenty of open space for kids to run around!

If you’re looking for an easy way to get outside with the family this summer then Copp Park is the place for you.

17. The Bill Memorial Library

The Bill Memorial Library is a public library in Groton, Connecticut. It was founded in 1879 as the Groton Free Reading Room and Library Association. The library was named for Henry L. Bill, who donated land for its construction on Danbury Road.

The library has over 20,000 items available to check out and can be accessed online or via their app—no matter where you are!

18. Central Bark Dog Park

A dog park is a fenced-in area for dogs to run and play. There are water stations, doggie bags, and benches. It’s open from sunrise to sunset every day of the year.

Central Bark Dog Park is located in Groton, Connecticut at 450 West Road (GPS: 41°26’56.9″N – 71°11’5.5″ W). The park has a large fenced-in area for your pup to roam around along with a few shaded areas where you can sit down on a bench or lay out a blanket while your dog enjoys playing with other dogs in his or her own designated space! This beautiful location makes it easy for owners who live nearby to bring their furry friends out for some fresh air during even hotter days when temperatures rise above 90 degrees Fahrenheit outside!

19. Groton Regional Theatre

The Groton Regional Theatre is a community theatre group that puts on plays and musicals at their 1 South Street location. The group has been performing since the 1940s, and they are open to the public. The seating capacity of their theater is 350 people. You can find out more information about upcoming shows in Groton by visiting their website at [http://www.grotonregionaltheatre.org](http://www.grotonregionaltheatre.org).

20. Crystal Chapel

Crystal Chapel is a non-denominational church that was built in the late 1800s by wealthy residents of Groton. The church is located in the heart of Groton, and it has been restored and is open for tours. This Victorian gem is one of many things to see in this Connecticut town.

21. Jabez Smith House

Jabez Smith House is a historic house at 40 Water Street in Groton, Connecticut. It was built in 1766 by Jabez Smith, a farmer who was an officer in the French and Indian War. The house was added to the National Register of Historic Places in 1978.[1]


You can find a wealth of fun things to do in Groton, Connecticut, and the surrounding areas. The list below is just a sampling.

  • Take a trip on an old-fashioned steam train
  • Visit one of the local museums or art galleries
  • Go shopping at one of the many antique stores in town: You never know what you’ll find!


The next time you’re looking for something fun to do, head to Groton! There are many activities to choose from, no matter what your interests are. From historic landmarks and museums to beaches and parks with scenic views—there is truly something for everyone in this area.

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