Chesterfield, Missouri is located in the eastern part of the state and experiences a humid continental climate. The summers are hot and humid, while winters are cold and snowy. The city is situated on the Meramec River, which provides a rich source of hydrology constituents. Outdoor recreation opportunities in Chesterfield include hiking and biking trails along the Katy Trail State Park and the Chesterfield Valley Trail, fishing and boating on the Meramec River, and golfing at several local courses, including the Boone Valley Golf Club. The city also boasts several parks and recreation facilities that offer a variety of activities for residents and visitors alike.