tasmanian wilderness, australia’s largest conservation zone, satisfies all four natural criteria for world natural site. its rocks represent every geological period, the wide range of plants are unique to the area and it is home to some of the oldest trees and the longest caves in the world. one fifth of the island is designated as a unesco heritage site; it has been on the list since 1982.
the insularity of tasmania has contributed to the uniqueness of the region. tasmania was cut off from the mainland australia by the flooding of the bass strait more than 8000 years ago, causing isolation not only of the aboriginal inhabitants, but also of its flora and fauna. the vegetation has as much in common with cool, temperate regions of south america and new zealand as with the rest of australia. in addition to climatic factors, the vegetation has developed in response to fire. the fauna is of world importance because it includes an unusually high proportion of endemic species, the most famous being the tasmanian devil (whom we didn’t get to see!)
tasmanian wilderness covers the area of the cradle mountain, lake st clair, franklin-gordon wild rivers national park and many more. on our week-long trip to tasmania, we managed to see the cradle mountain only.. nevertheless, we captured some examples of tasmanian wilderness..
the next entry will focus on the cradle mountain only.. our ascent and some of the breathtaking views..