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 68 km from Groton.

Car

Another option to get to Groton is to pick up a car rental from New York, which is about 173 km from Groton. You’ll find branches of Turo and Rent-A-Wreck, 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 68 km from Groton.

Car

Another option to get to Groton is to pick up a car rental from New York, which is about 173 km from Groton. You’ll find branches of Turo and Rent-A-Wreck, among others, in New York.

Airports near Groton

HVNTweed-New Haven
PVDProvidence-TFGreen

Airlines serving Groton

KLM
Good (1,492 reviews)
Lufthansa
Good (7,900 reviews)
British Airways
Good (7,867 reviews)
Turkish Airlines
Good (4,305 reviews)
Delta
Good (8,393 reviews)
Iberia
Good (3,175 reviews)
Air France
Good (1,564 reviews)
United Airlines
Good (9,558 reviews)
Emirates
Excellent (3,559 reviews)
Qatar Airways
Good (3,727 reviews)
Air Canada
Good (10,913 reviews)
Finnair
Good (1,381 reviews)
Brussels Airlines
Good (399 reviews)
Etihad Airways
Good (1,428 reviews)
JetBlue
Good (2,924 reviews)
Alaska Airlines
Good (12,200 reviews)
Aer Lingus
Good (1,499 reviews)
Avianca
Good (2,503 reviews)
ANA
Excellent (1,168 reviews)
Frontier
Okay (2,997 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, 2267 reviews)
$262+
View
Hyatt Place Mystic
3 stars
Excellent (8.8, 1333 reviews)
$146+
View
Hyatt Place Uncasville / Casino Area
3 stars
Excellent (8.6, 2444 reviews)
$96+
View
Hilton Garden Inn Mystic/Groton
3 stars
Excellent (8.4, 400 reviews)
$121+
View
Microtel Inn & Suites by Wyndham Uncasville Casino Area
2 stars
Excellent (8.3, 2027 reviews)
$61+
View
Hilton Mystic
3 stars
Excellent (8.3, 1345 reviews)
$126+
View

Renting a car in Groton

Renting a car in Groton costs $69 per day, on average, or $207 if you want to rent if for 3 days.

Expect to pay $4.32 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 $51.78 and $69.05. The most frequently booked car type in Groton is Compact (Kia Niro or similar). If you’re looking to save money, though, keep in mind that Intermediate rental cars (Hyundai Elantra or similar) are, on average, 39% cheaper than other rental car types in the city.

Renting a car in Groton costs $69 per day, on average, or $207 if you want to rent if for 3 days.

Expect to pay $4.32 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 $51.78 and $69.05. The most frequently booked car type in Groton is Compact (Kia Niro or similar). If you’re looking to save money, though, keep in mind that Intermediate rental cars (Hyundai Elantra or similar) are, on average, 39% cheaper than other rental car types in the city.

Best car rental deals in Groton

Compact

4 Adults, 2 Bags

$51/day

Compact

Intermediate

5 Adults, 3 Bags

$52/day

Intermediate
Find car rentals in Groton