The Patoka River is a scenic waterway located in southern Indiana, USA. It flows approximately 90 miles and is a tributary of the Wabash River. The river is known for its diverse ecosystems, including wetlands and forests, which provide habitats for various wildlife species. The Patoka River is popular for recreational activities such as fishing, kayaking, and canoeing. It runs through several counties, including Dubois and Perry, and is part of the Patoka River National Wildlife Refuge. This refuge aims to protect the river's natural environment and promote conservation efforts.