The Kalispell Arms Show will be held next on Dec 3rd-4th, 2022 with additional shows on Apr 1st-2nd, 2023, and Dec 2nd-3rd, 2023 in Kalispell, MT. This Kalispell gun show is held at Flathead County Fairgrounds and hosted by Up In Arms Gun Shows. All federal and local firearm laws and ordinances must be obeyed.