Stephenson Island offers a public boat ramp and shore fishing access on the Menominee River, with ample parking, restrooms (porta-potties), picnic grills, and a playground.

Located between Green Bay and the Hattie Street Dam, the island is easily accessible via a footbridge from the Marinette side and provides excellent facilities for launching recreational boats and fishing.

The site also features a historical logging museum and serves as a hub for community events.