Travelers are voting Royal Botanic Gardens, Auburn Botanical Gardens and Chinese Garden of Friendship as the best of 3 gardens in Sydney. There are 1 garden in Wollongong a city just 42 km from Sydney and 1 garden in Canberra which is 153 km distant. The most popular of these are Wollongong Botanic Garden in Wollongong and Australian National Botanic Gardens in Canberra. You can find 10 gardens in New South Wales and 40 gardens in the country of Australia. Our members favorite in New South Wales is Wollongong Botanic Garden and Royal Botanic Gardens is the top pick in Australia. Want more? Check out our map of gardens in Sydney.