Birmingham, Alabama is a vibrant city located in the southeastern United States. The city has a humid subtropical climate with hot summers and mild winters. The area's hydrology constituents include the Cahaba and Black Warrior Rivers, both of which are sources of drinking water for the region. Outdoor recreation opportunities in Birmingham include hiking and exploring the nearby Ruffner Mountain Nature Preserve, fishing and boating on any of the local waterways, and playing golf at one of the many courses in the area. The city is also home to the Birmingham Zoo and the Birmingham Botanical Gardens, offering opportunities to connect with nature in an urban setting.