Preston is a part of the southeastern region of Connecticut in New London County known for its historical separation of churches and it’s gorgeous green landscapes. Major attractions include Preston City Historic District and Hallville Mill Historic District. Each year in the summer season there is the Preston Community Picnic. Among the biggest companies in Preston are New England Fast Fit and Denis Fleming/Lia Sophia Jewelry. The biggest schools here are Griswold Senior High School and Lisbon Central School. One of the best places to visit when you are in Preston is Hopeville Pond State Park. Famous persons from Preston include composer William Howard Doane and early American settler Jonathan Brewster.