Lewiston Gun Show Next Show: November 21 - 22, 2026 Show Details 📍 Location:Nez Perce County Fairgrounds1229 Burrell AvenueLewiston, Idaho 83501 View on Maps 🗓️ Upcoming Dates:Nov 21 - 22, 2026 ⏰ Hours: Saturday: 9:00am - 6:00pm Sunday: 9:00am - 3:00pm 🎟️ Admission: $10Lewiston Gun Show held by Lewis Clark Trader at Nez Perce County FairgroundsContact Promoter 📞 Phone: (208) 746-5555 ✉️ Email: lewisclarktrader@gmail.com 🌐 Website: Visit Site