This place is stunning. Standing on the edge of the canyon and looking straight down at the river 1,800' below is breathtaking. There are several overlooks that give great views of different areas of the canyon. The South Rim road has the most. Don't miss the East Portal road. It takes you all the way down to the river on a VERY steep and winding road. No trailers allowed, too many hairpin switchbacks. The campground is good, located just a short stroll from the canyon rim. Walk the rim trail from the campground to the visitor center (1 mile). The views are incredible.