Located in western Michigan, Grand Rapids experiences a humid continental climate with warm summers and cold winters. The city is bordered by the Grand River, which provides opportunities for recreational activities such as fishing, kayaking, and boating. The river is also a source of drinking water for the city, and hydrology constituents are closely monitored to ensure water quality. There are numerous parks and nature preserves in the area, including Millennium Park and the Frederik Meijer Gardens and Sculpture Park, offering hiking and biking trails, as well as outdoor concerts and events. Grand Rapids is also home to several ski resorts and golf courses, providing year-round outdoor recreation opportunities.