The Royal Tasmanian Botanical Gardens is home to a magnificent collection of conifers and cool temperate trees, many dating from the 19th century, as well as extensive gardens that embrace the flora of the southern hemisphere. Botanic features include a special conservation selection of Tasmanian plants in an extensive collection of natives, many of them rare and threatened species. There is also the Subantarctic Plant House, housing the flora of Macquarie Island, a 128 square kilometer environment between Tasmania and Antarctica. The gardens are easily walkable, and within close proximity of Hobart’s eastern edge. The landscaped grounds, over 14 hectares, are also home to two remarkable convict built walls and majestic entrance gates, as well as a restaurant and shop. The gardens also offer a popular setting for local events and weddings.