Hours Dunkin Donuts - Route 12, Groton, CT
Holiday Hours 2026 Show
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Dunkin' is open on Easter Sunday, but check the app as local owners determine the schedule. Your coffee runs will follow regular hours on Good Friday, Easter Saturday, and Easter Monday.
Dunkin Donuts Store occupies a location at 368 Route 12, within the north region of Groton (a few minutes walk from Starr Cemetery). The restaurant primarily serves the people in the locales of New London, Gales Ferry, Quaker Hill, West Mystic, Ledyard, Waterford and Mystic. Today's (Wednesday) hours are 4:00 am - 9:00 pm. Refer to this page for the specifics on Dunkin Donuts Route 12, Groton, CT, including the hours of operation, location info, telephone number and more important information.
Dunkin Donuts Store occupies a prominent site right near the intersection of Charter Oak Drive and Route 12, in Groton, Connecticut.
Merely a 1 minute drive from Pleasant Valley Road South, Toll Gate Road, Lestertown Road or Exit 1 of Ct-184; a 5 minute drive from I-95, US-1 or Exit 3A of Ct-349; or a 12 minute trip from Exit 84S-N-E of US-1 or Ct-32.
For navigation systems please enter 368 Route 12, Groton, CT 06340 as your destination.
Near to the restaurant there is New London Train Station (1.73 mi away). Available by way of the Shore East line.
The restaurant is a short walk to Mary Morrison Elementary School, Beth El Cemetery, Odd Fellows Cemetery, Groton Bible Chapel and Electric Boat Corporation Material Management.
There is presently a total number of 6 Dunkin Donuts stores operating in Groton, Connecticut.
Click here to visit an entire directory of Dunkin Donuts locations near Groton.