Groton travel guide

Groton Tourism | Groton Guide

You're Going to Love Groton

With a population of 10,389, Groton is a must-see destination in Connecticut, United States. It is among the most popular tourist destinations in the country. Groton deserves at least 2 full days for you to see its main sights.

Where to Eat in Groton

If you’re looking for affordable options, Mix Rooftop & Bar at Sift (5 Water St) and Milestone - Mystic (12 Water St) are great picks.

When to visit Groton

Groton in March
Estimated hotel price
$103
1 night at 3-star hotel
Groton in March
Estimated hotel price
$103
1 night at 3-star hotel

Looking for warm weather? Then head to Groton in July, when the average temperature is 69.8 °F, and the highest can go up to 78.8 °F. The coldest month, on the other hand, is January, when it can get as cold as 21.2 °F, with an average temperature of 30.2 °F. You’re likely to see more rain in April, when precipitation is around 4.4″. In contrast, February is usually the driest month of the year in Groton, with an average rainfall of 2.9″.

Data provided by weatherbase
Temperatures
Temperatures
Data provided by weatherbase

How to Get to Groton

Plane

Although Groton doesn’t have its own airport, you can fly to Tweed-New Haven (HVN), which is located 42 miles from Groton.

Car

Another option to get to Groton is to pick up a car rental from New York, which is about 108 miles from Groton. You’ll find branches of Ace and Kyte, among others, in New York.

Plane

Although Groton doesn’t have its own airport, you can fly to Tweed-New Haven (HVN), which is located 42 miles from Groton.

Car

Another option to get to Groton is to pick up a car rental from New York, which is about 108 miles from Groton. You’ll find branches of Ace and Kyte, among others, in New York.

Airports near Groton

Airlines serving Groton

Lufthansa
Good (4,658 reviews)
KLM
Good (857 reviews)
British Airways
Good (4,484 reviews)
Delta
Good (4,600 reviews)
Air France
Good (979 reviews)
United Airlines
Good (4,936 reviews)
Emirates
Excellent (2,126 reviews)
Qatar Airways
Good (2,482 reviews)
Air Canada
Good (5,781 reviews)
Brussels Airlines
Good (229 reviews)
Finnair
Good (880 reviews)
Alaska Airlines
Excellent (5,567 reviews)
JetBlue
Good (1,605 reviews)
Spirit Airlines
Good (4,536 reviews)
Aer Lingus
Good (781 reviews)
Frontier
Okay (1,352 reviews)
Korean Air
Excellent (775 reviews)
ANA
Excellent (463 reviews)
Japan Airlines
Excellent (965 reviews)
Avianca
Good (1,324 reviews)
Show more

Where to stay in popular areas of Groton

Most booked hotels in Groton

Mohegan Sun
4 stars
Excellent (8.9, 1486 reviews)
$267+
Fairfield by Marriott Inn & Suites Uncasville Mohegan Sun Area
3 stars
Excellent (8.7, 607 reviews)
$159+
Hyatt Place Uncasville / Casino Area
3 stars
Excellent (8.6, 1923 reviews)
$134+
Microtel Inn & Suites by Wyndham Uncasville Casino Area
2 stars
Excellent (8.4, 1282 reviews)
$90+
Hyatt Place Mystic
3 stars
Excellent (8.4, 715 reviews)
$149+
Mystic Marriott Hotel & Spa
4 stars
Excellent (8.1, 325 reviews)
$229+

Renting a car in Groton

Renting a car in Groton costs $54 per day, on average, or $108 if you want to rent if for 2 days.

Expect to pay $3.94 per gallon in Groton (average price from the past 30 days). Depending on the size of your rental car, filling up the tank will cost between $47.24 and $62.99. Intermediate (Honda CR-V or similar) is the most popular car type to rent in Groton, while also 29% cheaper than other types, on average.

Renting a car in Groton costs $54 per day, on average, or $108 if you want to rent if for 2 days.

Expect to pay $3.94 per gallon in Groton (average price from the past 30 days). Depending on the size of your rental car, filling up the tank will cost between $47.24 and $62.99. Intermediate (Honda CR-V or similar) is the most popular car type to rent in Groton, while also 29% cheaper than other types, on average.