If you want the flexibility to change your plans to Groton, most hotels offer refundable* rates that you can book. You can find these properties by searching our site and using the “free cancellation” filter to narrow down the results.
If you want a good alternative to a hotel, review our selection of 24 holiday homes. You can also consider one of the 6 cottages for your trip.
The warmest months in Groton are usually July and August, with an average temperature of 21°C. January and February are the chilliest months, when the average temperature is 2°C. The rainiest months are March and April.
There are plenty of reasons to book your Groton travel with us: our free cancellations on most hotels* give you the flexibility that you’re looking for, our Price Guarantee makes sure that you always get the lowest price and our Rewards Programme lets you earn reward nights and save cash.