South Portland is a city located in Cumberland County, Maine, just across the harbor from Portland. It is known for its beautiful waterfront, parks, and recreational areas, making it a popular destination for outdoor activities. The city has a mix of residential, commercial, and industrial areas, contributing to its diverse economy. The city features several neighborhoods, including Knightville and Willard Beach, each with its own unique charm. South Portland is also home to the Maine Mall, the largest shopping center in the state, and offers easy access to Casco Bay for boating and fishing enthusiasts.