Gahanna is a city located in central Ohio, just northeast of Columbus. It is part of Franklin County and has a population of around 35,000 residents. Gahanna is known for its parks, including the beautiful Gahanna Woods State Nature Preserve, which offers trails and natural scenery. The city has a rich history, with its founding dating back to the early 19th century. Gahanna is also recognized for its vibrant community events, such as the annual Gahanna Jazz & Blues Festival, which showcases local musicians and attracts visitors from surrounding areas.