Cascade Locks Annual Community Picnic and National Night Out is coming to the Port of Cascade Locks Marine Park on Tuesday, August 5 starting at 5:00PM. Enjoy free food and drinks, live music, and community info provided by the Cascade Locks Fire & EMS department, Visit Cascade Locks, and the Port of Cascade Locks! Added bonus – Movies in the Park starts at 8PM! Bring the family and a comfy lawn chair and let's celebrate our great community!