Enjoy the best wilderness experience in the region. Part of the Twin Valley Conservation Corridor, Twin Creek MetroPark offers mature forests within the breathtaking ravines — an ideal spot for hiking, backpacking and camping. Home to a dozen different types of mussels and 62 types of fish, the Twin Creek is one of the cleanest waterways in the state and offers some of the best fishing and paddling in the region. Get the wild natural beauty of a National Park, just 20 minutes south of Dayton.