http://www.idahoparks.org/parks/hellsgate.aspx

When traveling from the North, South, or East to Lewiston, take US 12 into Lewiston, crossing the Clearwater River Bridge. Follow the signs for US 12 West through Lewiston to Snake River Ave. Turn right on to Snake River Ave and follow the signs for Hells Gate State Park.

When traveling from the West take US 12 through Clarkston and across the Snake River Bridge to Lewiston. Turn right on Snake River Ave immediately after reaching the Idaho side of the bridge.

There is a $4.00 day use fee for the park, or you can purchase a season pass for $25.00. Envelopes for the fees are located at the gatehouse at the park entrance.

Quiet and grassy campsites along the shores of the Snake River await campers to Hells Gate State Park, situated at the lowest elevation in the entire state of Idaho. At just 713 feet above sea level, the low elevation and the long season of warm weather give rise to Lewiston’s reputation as "Idaho’s Banana Belt." There are 93 campsites within 100 yards of the Snake River, offering shade trees and grass. Power and water hookups are available at 64 sites. All sites include picnic tables and barbecue grills. There are modern restrooms with showers and a nearby dump station.

A large beach and day-use area with a canopy of shade trees and miles of hiking, biking, and horseback trails make the park a popular destination for day visitors as well as campers. A covered shelter and group-use area can accommodate 300 people and may be reserved for family outings, weddings, club meetings or company picnics.