The Greater Cleveland area covers the northeastern corner of Ohio and includes the vibrant centers of Akron and Cleveland. Offering a wide range of recreational areas, cultural attractions and annual events, this region attracts visitors throughout the year. Akron is an important commercial city, as it is home to nearly 1,500 corporate headquarters of the nation's leading manufacturing companies. Besides business, the city boasts cultural attractions such as the Akron Zoological Park and the Akron Art Museum. Those wishing to experience the excitement of a big city enjoy visiting Cleveland, which boasts four professional sports teams and countless attractions, including the Rock and Roll Hall of Fame and Museum. Located approximately 40 minutes east of both Akron and Cleveland lies the small city of Aurora, which is home to the popular Six Flags World of Adventure theme park. Outdoor enthusiasts appreciate Mosquito Lake State Park, located near Cortland, as it is an ideal place to camp, hike and fish.