Oregons Largest 3 Day Gun & Knife Show is August 24-25-26 at the Portland Expo Center. Get ready for hunting season and beyond! This Collectors West show will feature a huge selection of firearms plus preparedness and survival exhibitors, FREE preparedness classes and free admission for ladies. Check out our special emergency preparedness exhibitors with an emphasis on emergency food, water, shelter, long-term storage, and medical care. Preparedness classes covering topics such as long term food/water storage and mental/physical readiness will be held during the weekend. Dont be caught unprepared for a natural or man-made emergency/disaster. You can register in advance for concealed carry classes taking place over the weekend at the Expo Center. Show hours Friday 12 noon-7pm, Saturday 9am-5pm, Sunday 10am-4pm. Admission is $9, children 12 and under are free and ladies are free this month only. Go to Collectors West > Home for all show details.