The Grand Canyon of the Yellowstone is one of the most picturesque points in Yellowstone National Park. And while it is much smaller than the Grand Canyon in Arizona, storied falls and colorful walls make this big ditch simply spectacular. For adults. For this much-photographed feature to be a top ten for children requires a bit of work on the part of mom and dad. Put on your animation cap and paint, color or draw with the children. A picture of the Grand Canyon of Yellowstone is great addition to any family travel scrapbook.