 You don't want to miss the fun for the whole family. Free fireworks. Plus, enter to win a 60-second shopping spree. For your convenience, Discount Fireworks Superstore has three locations in Central Oregon. In Redmond at 707 Southwest Kalama Avenue at the Redmond Grange. In Madras at 1036 Highway 97 at Dollar Tree. And in Prineville next to G's Family Restaurant.