Carbondale is a city in southern Illinois, United States. It is located in Jackson County and is home to Southern Illinois University (SIU). The city has a population of approximately 26,000 people and is known for its vibrant arts and cultural scene. Carbondale offers numerous outdoor recreational opportunities, including hiking, fishing, and biking. It also has a historic downtown with shops, restaurants, and entertainment options. Carbondale experiences a humid subtropical climate, characterized by hot, humid summers and cold, snowy winters.