We saw fireworks pretty much every night we were at WDW, even from the campground and the Fort Wilderness landing. The best views, of course, are in the Magic Kingdom and at EPCOT, where one gets to see the spectacular "Harmonious" show, a sound/light/color/water/fireworks show like no other. The first set of shots below are from Main Street, Magic Kingdom, the second from ringside seats on the lake at EPCOT, and the third, and best (IMHO), are from the Magic Kingdom, again, when Vicki persevered to the end, very close up, our last night there. Expert tip: fireworks are better when closer up. Within reason.