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 January
Estimated hotel price
$104
1 night at 3-star hotel
Groton in January
Estimated hotel price
$104
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 (4,597 reviews)
KLM
Good (849 reviews)
British Airways
Good (4,436 reviews)
Delta
Good (4,594 reviews)
Air France
Good (971 reviews)
United Airlines
Good (4,919 reviews)
Emirates
Good (2,122 reviews)
Qatar Airways
Good (2,482 reviews)
Air Canada
Good (5,699 reviews)
Brussels Airlines
Good (226 reviews)
Finnair
Good (876 reviews)
Alaska Airlines
Excellent (5,500 reviews)
JetBlue
Good (1,615 reviews)
Spirit Airlines
Good (4,533 reviews)
Aer Lingus
Good (775 reviews)
Frontier
Okay (1,345 reviews)
Korean Air
Excellent (774 reviews)
ANA
Excellent (458 reviews)
Avianca
Good (1,328 reviews)
Japan Airlines
Excellent (955 reviews)
Show more

Where to stay in popular areas of Groton

Most booked hotels in Groton

Mohegan Sun
4 stars
Excellent (8.9, 1501 reviews)
$265+
Fairfield by Marriott Inn & Suites Uncasville Mohegan Sun Area
3 stars
Excellent (8.7, 612 reviews)
$144+
Hyatt Place Uncasville / Casino Area
3 stars
Excellent (8.6, 1925 reviews)
$133+
Microtel Inn & Suites by Wyndham Uncasville Casino Area
2 stars
Excellent (8.4, 1276 reviews)
$91+
Hyatt Place Mystic
3 stars
Excellent (8.4, 717 reviews)
$146+
Hilton Mystic
4 stars
Excellent (8, 818 reviews)
$164+

Renting a car in Groton

Renting a car in Groton costs $55 per day, on average, or $111 if you want to rent if for 2 days.

Expect to pay $3.90 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 $46.79 and $62.38. The most frequently booked car type in Groton is Intermediate (Chevrolet Captiva or similar). If you’re looking to save money, though, keep in mind that Economy rental cars (Scion xD or similar) are, on average, 30% cheaper than other rental car types in the city.

Renting a car in Groton costs $55 per day, on average, or $111 if you want to rent if for 2 days.

Expect to pay $3.90 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 $46.79 and $62.38. The most frequently booked car type in Groton is Intermediate (Chevrolet Captiva or similar). If you’re looking to save money, though, keep in mind that Economy rental cars (Scion xD or similar) are, on average, 30% cheaper than other rental car types in the city.