Cheney Griffin Park Located Downtown, 229-246-7447, Nestled along the banks of the Flint River, this popular 500 acre park has many amenities such as four lighted tennis courts, picnic shelters with grills, a boardwalk over the river which is ideal for fishing, a freshwater beach, a visitors center, a train museum, a children's playground, a beach bath house, camp sites on the river, and boat ramps leading to the Flint River and Lake Seminole.