Exeter is a small town located in Penobscot County, Maine, with a population of around 1,000 people. The climate is characterized by cold, snowy winters and mild summers. The hydrology constituents include a network of rivers and streams, including the Penobscot River, which flows through the town. Outdoor recreation opportunities include fishing, hunting, and hiking, with the nearby Great Moose Lake offering boating and swimming. The town also has several parks and trails, such as the Exeter Community Forest and the Appalachian Trail. Overall, Exeter is a great destination for those who enjoy outdoor activities and want to experience Maine's natural beauty.