The Uluru-Katachuta National Park comprises two major scenic spots: Uluru (Ayers Rock) and Kata Tjuta (Olgas) with a total area of 1,325 square kilometers. Ululu is a huge rock, with a height of 348 meters, an altitude of 863 meters, and a circumference of 9.4 kilometers; Katachuta is a huge stonehenge composed of more than 30 rocks, with a height of 546 meters and an altitude of 1066 meters. The highest temperature in the national park can reach 47 degrees Celsius in summer and the lowest temperature in winter is -7 degrees Celsius. We are a 4-day self-driving tour with a tour of Uluru, Uluru Sunrise and Sunset, Katachuta Sunset and Wind Valley, and we have arranged a day trip to the Valley of the Emperor. The whole itinerary was full. Although there was a car, I walked 50 kilometers in 4 days. It was an unforgettable trip. Picture 1-4: different colors in Ululu and the sky at different times; Picture 5: The view of Katachuta taken by the sunrise viewing spot; Figure 6: Ululu and Katachuta behind the right shot in the sky; Figure7-8: Ululu Water Cave; Figure9-11: Katachuta Valley Hiking Tour; Figure12-14: Katachuta Viewing Scenic Area to shoot the sunset; Figure 15: Ululu Sunrise Viewing Scenic Area to shoot the two scenic spots in the same frame.