The Royal Botanical Garden of Sydney is located in the northwest corner of downtown Sydney. It can take a bus to the park directly. The famous Mrs. Macaulay's chair is in the corner of the park. It is the best view to see the Harbour Bridge and the Sydney Opera House at the same time. The whole botanical garden is very green and suitable for walking. Many local people come to run and ride, full of vitality. There's also a boot swimming club at the entrance to the park. This free park is a must for Sydney.