The wife and I went to Grand Cayon many years ago, back when you drive and park inside the patk at the south side, now things have changed. I think you have to park in an outside area parking area and ride a bus in to the park. Might be wrong. A few weeks ago I was out in Pahrump, NV. visiting my brother and his family. We took a day drive up to Zion Nat Park. I was very impressed, alot more then the Grand Canyon. Both are a most see.