Stop here for more information about the park and local area, exhibits, and ranger-led activities, as well as an Alaska Geographic bookstore. Always check on current Nabesna Road and trail conditions before beginning your journey. Recreational off-road vehicles (ORVs) are typically allowed on established trails. However, trails can be temporarily closed to ORVs due to maintenance and improvements. ORV permits are required and available at the ranger station. During early May it’s open on weekdays and from mid-May to September it is usually open daily. Call ahead for hours.