State OHV Park Alerts & Closures

Visit the Iowa Department of Natural Resources website to find an OHV park.

Nicholson-Ford OHV Park - Effective: 7/4/2026
PARK CLOSED - Flooding

Marshall County

River Valley OHV Park - Effective: 3/19/2026
PARK CLOSED - Major construction project

Pottawattamie County

The park is currently closed to public use. This closure alert will be updated with any changes in park status.