Arion is a small town located in Crawford County, Iowa. The town has a humid continental climate with cold winters and warm summers. The hydrology constituents of the area are dominated by the Boyer River, which flows through the town. Outdoor recreation opportunities include hiking and camping at the nearby Crawford County Conservation Board parks and forests. The Boyer River is also a popular spot for fishing and boating. Other nearby attractions include the Dow House Historic Site and the Yellow Smoke Park and Campground. Overall, Arion offers a peaceful environment for outdoor enthusiasts and those seeking a small-town feel.