July 12-13, 2025 Timonium Fairgrounds Exhibition Hall Gun and Knife Show

July 12-13, 2025 Timonium Fairgrounds Exhibition Hall Gun and Knife Show - This July 12-13, 2025 Timonium Gun Show is presented by Appalachian Promotions and takes place at Timonium Fairgrounds Exhibition Hall located at 2200 York Road in Timonium, Maryland 21093. Appalachian Promotions's Timonium Fairgrounds Exhibition Hall Gun and Knife Show Hours are Saturday July 12 from 9am to 4pm, and Sunday July 13 from 9am to 3pm. Timonium Fairgrounds Exhibition Hall Gun and Knife Show admission is $10. Show features new and used firearms, knives, ammo, collectables, and more related items.