We have been to many Botanical Gardens in Australia and beyond and Adelaide has by far one of the best collection of plant species. I am amazed at how many species can grow here. Tropical, subtropical, tundra and even a medicinal herb garden!! It's free and special. If you travel out the Botanic Road side there is a park with more of the most amazing Moreton Bay Fig Trees. I love this place. So beautiful and peaceful sitting on the immaculate lawns. Not to be missed as a local or visiting this beautiful City, winter or summer!