Introduction
Where to eat
When to visit
How to get there
Where to stay
Renting a car

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. We recommend you stay at least 3 days in order to fully appreciate everything Groton has to offer.

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Where to Eat in Groton

If you’re looking for affordable options, The Helmsman (625 N Rd) and Milestone - Mystic (12 Water St) are great picks.

When to visit Groton

Groton in December
Estimated hotel price
$109
1 night at 3-star hotel
Groton in December
Estimated hotel price
$109
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 Turo, 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 Turo, among others, in New York.

Airports near Groton

HVNTweed-New Haven
PVDProvidence-TFGreen

Airlines serving Groton

KLM
Good (1,465 reviews)
Lufthansa
Good (7,828 reviews)
British Airways
Good (7,776 reviews)
Delta
Good (8,251 reviews)
Turkish Airlines
Good (4,244 reviews)
Iberia
Good (3,133 reviews)
United Airlines
Good (9,397 reviews)
Air France
Good (1,542 reviews)
Qatar Airways
Good (3,746 reviews)
Emirates
Excellent (3,539 reviews)
Air Canada
Good (10,777 reviews)
Finnair
Good (1,370 reviews)
Etihad Airways
Good (1,424 reviews)
Brussels Airlines
Good (389 reviews)
Alaska Airlines
Excellent (11,988 reviews)
JetBlue
Good (2,896 reviews)
Frontier
Okay (3,041 reviews)
Aer Lingus
Good (1,467 reviews)
Avianca
Good (2,496 reviews)
ANA
Excellent (1,112 reviews)
Show more

Where to stay in Groton

If you’re on a budget, well-reviewed accommodations include Gold Star Inn & Suites and Baymont by Wyndham Groton/Mystic.

Where to stay in popular areas of Groton

Most booked hotels in Groton

See all
Mohegan Sun
4 stars
Excellent (8.9, 2138 reviews)
$231+
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Hyatt Place Mystic
3 stars
Excellent (8.8, 1309 reviews)
$123+
View
Hyatt Place Uncasville / Casino Area
3 stars
Excellent (8.6, 2308 reviews)
$91+
View
Microtel Inn & Suites by Wyndham Uncasville Casino Area
2 stars
Excellent (8.3, 1785 reviews)
$65+
View
Hilton Mystic
3 stars
Excellent (8.3, 1334 reviews)
$120+
View
Hampton Inn Groton
3 stars
Excellent (8.3, 486 reviews)
$119+
View

Renting a car in Groton

Renting a car in Groton costs $40 per day, on average, or $119 if you want to rent if for 3 days.

Expect to pay $3.29 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 $39.52 and $52.69. Compact (Toyota RAV4 or similar) is the most popular car type to rent in Groton, while also 48% cheaper than other types, on average.

Renting a car in Groton costs $40 per day, on average, or $119 if you want to rent if for 3 days.

Expect to pay $3.29 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 $39.52 and $52.69. Compact (Toyota RAV4 or similar) is the most popular car type to rent in Groton, while also 48% cheaper than other types, on average.

Best car rental deals in Groton

Economy

2 Adults, 2 Bags

$48/day

Economy

Compact

4 Adults, 2 Bags

$48/day

Compact
Find car rentals in Groton