Greenwich Park is one of the largest and oldest royal parks in London, covering 183 acres. It is famous for its beautiful gardens, ancient trees, and stunning views of the River Thames and the city skyline. The park is home to the Royal Observatory, where visitors can learn about astronomy and stand on the Prime Meridian line. The park is also a popular spot for walking, picnicking, and enjoying outdoor activities. Families and tourists alike visit to explore its wide paths, playgrounds, and historical monuments, including the National Maritime Museum nearby. It offers a peaceful escape from the hustle and bustle of city life.