Best Things to do in Groton | Must-see attractions 2025

Bluff Point State Park

8:00 AM–Dusk

Park

55 Depot Rd

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Bluff Point State Park is an 800-acre peninsula in Groton, Connecticut, featuring hiking, biking, fishing, and diverse wildlife along Long Island Sound.

Duration: 2-4 hours.

Free. No admission fee is charged, though some special events may have fees.

Pequot Chapel

8:00 AM–6:00 PM

Church

857 Montauk Ave

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Pequot Chapel in Groton, USA, is a historic chapel known for its unique architecture and serene surroundings. A noteworthy location for visitors and historians alike.

Duration: 1 hour.

Free.

Hygienic Art gallery

10:00 AM–5:00 PM

Museum

79 Bank St

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Hygienic Art gallery in Groton, U.S., is a hub for progressive art initiatives, showcasing nearly 500 artists in an historic downtown setting.

Duration: More than 2 hours.

Free. Some special exhibitions and events may require a paid ticket.

USS Nautilus

10:00 AM–5:00 PM

Museum

1 Crystal Lake Road

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USS Nautilus, the world's first nuclear-powered submarine, is a historic vessel open for tours at the Submarine Force Museum in Groton, Connecticut.

Duration: 1-2 hours.

Free. Some special exhibitions may require a paid ticket.

United States Coast Guard Museum

10:00 AM–4:00 PM

Museum

15 Mohegan Avenue (Waesche Hall)

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The United States Coast Guard Museum in Groton, CT, exhibits artifacts showcasing the service's history, mission, and heritage. Explore unique displays of maritime history.

Duration: 1.5–2 hours.

Free. Some special exhibitions and events may require a paid ticket.

Thames River Heritage Park

9:00 AM–6:00 PM

Park

1 Waterfront Park

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Thames River Heritage Park offers cultural and historic experiences along the Thames River via water taxis and boat tours. It's a unique way to explore significant sites.

Duration: Approximately 2 hours.

Water Taxi: $10 for adults, $5 for children. 90-minute tours: $20 for adults, $10 for children. Tickets available online.

Haley Farm State Park

8:00 AM–Sunset

Park

24 Haley Farm Lane

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Haley Farm State Park in Groton, Connecticut, is a recreational area featuring paved trails for hiking and biking, and historic stone walls.

Duration: More than 2 hours.

Free.

University of Connecticut Avery Point

8:00 AM–5:00 PM

University

1084 Shennecossett Rd

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University of Connecticut Avery Point offers education and research opportunities in Groton, CT, featuring coastal views and marine studies programs.

Duration: Approximately 2 hours.

Free. Access to specific events or programs may require prior registration or fees.

Groton-New London Airport

6:00 AM–8:00 PM

Airport

155 Tower Ave

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Groton-New London Airport is a public airport in Groton, Connecticut, USA, accommodating general aviation and commercial flights.

Duration: About 1 hour for a basic visit.

Free access to the terminal. Flight services vary by provider.

Shennecossett County Club

7:00 AM–7:00 PM

Golf Course

93 Plant St (Between Greenview Rd and Golf St)

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Shennecossett County Club, established in Groton, CT, features an 18-hole golf course with a rich history, scenic views, and a welcoming club atmosphere.

Duration: Approximately 4 hours.

Paid. Green fees vary; membership options available.

Fort Griswold Battlefield State Park

9:00 AM–5:00 PM

Museum

Park Ave & Monument St

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Fort Griswold Battlefield State Park in Groton, CT, is a Revolutionary War site marking Benedict Arnold's attack and features tours, picnic areas, and a memorial obelisk.

Duration: 1-2 hours.

Free. No charges for standard access; special events may incur fees.

Fort Trumbull State Park and Museum

10:00 AM–5:00 PM

Park

90 Walbach St

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Fort Trumbull State Park is a historic army site in Groton, Connecticut, featuring a coastal fortress, museum, trails, and a fishing pier with scenic views.

Duration: 2–3 hours.

Free. Some special exhibitions and events may require a paid ticket.

Lyman Allyn Art Museum

10:00 AM–5:00 PM

Museum

625 Williams St

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Lyman Allyn Art Museum in Groton features over 17,000 works, emphasizing American art from the 18th to 20th century, surrounded by beautiful gardens and sculptures.

Duration: 2-3 hours.

Free. Some special exhibitions may require a paid ticket.

Gold Star Memorial Bridge

Open 24 Hours

Bridge

Gold Star Memorial Bridge

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Gold Star Memorial Bridge spans the Thames River in Groton, Connecticut, honoring military service members and providing vital transportation between regions.

Duration: 1 hour for a thorough visit.

Free. Accessible to all without a ticket requirement.

Bluff Point

Open 24 hours

Park

Depot Rd

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Bluff Point offers waterfront acreage in Groton, Connecticut, ideal for hiking and biking amidst scenic natural beauty.

Duration: 2-3 hours.

Free.

Groton Bible Chapel

5:00 PM–7:00 PM

Church

66 Toll Gate Rd

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Groton Bible Chapel, established in 1958, offers a welcoming community for worship and spiritual growth in Groton, United States.

Duration: 1 to 2 hours.

Free. Donations welcome for special events.

Nathan Lester House

10:00 AM–4:00 PM

Museum

119-155 Vinegar Hill Rd (Long Cove Road)

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Nathan Lester House is a historic property in Groton, Connecticut, showcasing 18th-century architecture and rich local history.

Duration: Around 1-2 hours.

Free. Special events may require a paid ticket.

Groton Heights Baptist Church

5:00 PM–8:00 PM

Church

72 Broad St (Church St.)

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Groton Heights Baptist Church, situated in Groton, Connecticut, offers a welcoming community and rich history, attracting locals and visitors alike.

Duration: 1-2 hours.

Free. Special events may vary in cost.

Missionary Church Of God in Christ

6:00 PM–8:00 PM

Church

Groton

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Missionary Church Of God in Christ in Groton is a vibrant place of worship, offering community services and spiritual guidance to its members and visitors alike.

Duration: 1-2 hours.

Free. Donations are welcomed to support community programs.

Sacred Heart Catholic Church and School

8:00 AM–4:00 PM

Church

50 Sacred Heart Dr

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Sacred Heart Catholic Church and School in Groton, United States, provides quality education rooted in Catholic values, fostering spiritual and academic growth.

Duration: 1 to 2 hours.

Free. Donations are welcomed to support school activities.

Chapel on the Thames

1:00 PM–4:00 PM

Church

Tang Ave

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Chapel on the Thames in Groton, United States, is a serene chapel located by the river, perfect for quiet reflection and scenic views.

Duration: Approximately 1 hour.

Free. Donations are appreciated for maintenance.

Groton City Clerk's Office

8:30 AM–4:30 PM

Public Building

Meridian St

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Groton City Clerk's Office processes city documents, manages public records, and serves residents with local government services.

Duration: Approximately 1 hour.

Free for most services. Some document requests may incur a nominal fee.

Pleasant Valley Community of Prayer and Praise

10:00 AM–4:00 PM

Church

20 Grove Ave

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Pleasant Valley Community of Prayer and Praise in Groton, United States, serves as a spiritual hub with unique architecture and community programs aimed at enhancing faith and fellowship.

Duration: 1-2 hours.

Free. Donations welcomed for special events.

Bishop Seabury Church

9:00 AM–1:00 PM

Church

Groton

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Bishop Seabury Church in Groton, CT, established in 1880, features beautiful architecture and serves as a vibrant community hub with regular services and activities.

Duration: 1-2 hours.

Free. Donations are appreciated but not required.

Leamy Hall

8:00 AM–4:00 PM

Theater

14 Mohegan Ave (US Coast Guard Academy)

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Leamy Hall in Groton, USA, is a historic architectural site known for its Gothic Revival style and cultural significance, providing educational resources and public events.

Duration: Approximately 1-2 hours.

Free. Some special events may require a reservation or ticket.

Poquonnock Bridge Baptist Church

10:00 AM–2:00 PM

Church

1241 Poquonnock Rd

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Poquonnock Bridge Baptist Church in Groton, CT, was established in 1903, offering spiritual services and community events with a welcoming atmosphere.

Duration: About 1-2 hours.

Free. Donations are appreciated during community events.