The Dave Evans Bicentennial Tree, a 75 m (246 ft)[1] tall karri tree, was pegged for climbing to celebrate Australia's bicentenary in 1988.
[2] It is in Warren National Park in southwestern Australia.
[4] The lookout platform was reached by climbing 165 metal spikes hammered into the trunk.
It has not been ruled out that all three trees will remain closed permanently.
[2] The tree was named after local politician Dave Evans.