2025 Groton Fall Fun Guide: Corn Mazes, Festivals, More

GROTON, CT — The autumnal equinox on Monday, Sept. 22, signals the official arrival of fall, but the season is already in full swing in Groton with events such as corn mazes, fall festivals and harvest events.

Sunny days and crisp evenings are perfect for outdoor fun like the upcoming Hunts Brook Farm Harvest Festival and Tag Sale and New London Harvest Festival at the Old Town Mill.

But that’s just the beginning of fun activities taking place over the next couple of months.

Are you planning an event this fall? Feature it so nearby readers see it all across Patch — including in roundups like this!

Below, find the 2025 Patch Guide to Fall Fun near Groton:

Halloween Party at The Velvet Mill

This free event includes a costume contest and more Oct. 30 in Stonington. More information here.

Olde Mistick Village Apple Festival

This festival celebrates everything fall, and will host a range of vendors Oct. 18 and 19. More information here.

Corn mazes

The Preston Farms corn maze is open for the 2025 season. Lyman Orchards in Middlefield also features a corn maze.

Fall Events at Creamery Brook Bison

Located in Brooklyn, this farm features several season events like the Great Pumpkin Festival and the Connecticut Garlic and Harvest Festival. More information here.

New London Harvest Festival at the Old Town Mill

This is a family-friendly event at a historic site Sept. 27. More information here.

Hunts Brook Farm Harvest Festival and Tag Sale

Organic veggies, baked goods, vendors, and more at this event Sept. 20 in Waterford. More information here.

Related: Where To Pick Apples Around Groton: 2025 Guide