Atwater, Ohio is a small, rural community located in Portage County. The climate is typical of the Midwest, with warm summers and cold winters. The hydrology constituents are largely influenced by the nearby West Branch of the Mahoning River, which flows through the community. Outdoor recreation opportunities in Atwater include hiking and wildlife watching at the West Branch State Park, fishing in the river, and hunting in the surrounding woodlands. Additionally, the community hosts an annual Fall Festival and Christmas parade, which draw visitors from across the region.