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 (4,664 reviews)
KLM
Good (852 reviews)
British Airways
Good (4,534 reviews)
Delta
Good (4,613 reviews)
Air France
Good (984 reviews)
United Airlines
Good (4,958 reviews)
Emirates
Excellent (2,119 reviews)
Qatar Airways
Good (2,469 reviews)
Air Canada
Good (5,859 reviews)
Brussels Airlines
Good (228 reviews)
Finnair
Good (872 reviews)
Alaska Airlines
Excellent (5,650 reviews)
JetBlue
Good (1,605 reviews)
Spirit Airlines
Good (4,544 reviews)
Aer Lingus
Good (773 reviews)
Frontier
Okay (1,348 reviews)
Korean Air
Excellent (773 reviews)
ANA
Excellent (476 reviews)
Avianca
Good (1,329 reviews)
Japan Airlines
Excellent (962 reviews)
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Where to stay in popular areas of Groton

Most booked hotels in Groton

Mohegan Sun
4 stars
Excellent (8.9, 1476 reviews)
$288+
Fairfield by Marriott Inn & Suites Uncasville Mohegan Sun Area
3 stars
Excellent (8.7, 604 reviews)
$165+
Hyatt Place Uncasville / Casino Area
3 stars
Excellent (8.6, 1922 reviews)
$146+
Microtel Inn & Suites by Wyndham Uncasville Casino Area
2 stars
Excellent (8.4, 1285 reviews)
$80+
Hyatt Place Mystic
3 stars
Excellent (8.4, 711 reviews)
$191+
Mystic Marriott Hotel & Spa
4 stars
Excellent (8.1, 323 reviews)
$229+

Renting a car in Groton

Renting a car in Groton costs $63 per day, on average, or $125 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.

Renting a car in Groton costs $63 per day, on average, or $125 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.