Location - Hervey Range, Townsville, Queensland, Australia
Distance - Depending on how far you go
Duration - Depending on how far you go
Difficulty - Grade 3, the route may be overgrown, hard to follow in places and collapsed tunnels that are required to be circumnavigated.
The abandoned Greenvale Railway Line transported nickel from the Greenvale mine to a smelter at Yabulu near Townsville. This area has become increasingly popular with social media of photos of Palm Tree Lookout (also written as Palm Tree Creek Lookout) and Hervey Range Train Tunnels.
Note that the Greenvale Railway Corridor is closed and not open for public access.