Dare to enter the Mount Rennie Tunnel. This isn’t your average tunnel. It’s a portal to a hidden chapter of Australian history a relic of the Blue Mountains’ shale mining past. The Mount Rennie Tunnel snakes beneath the Narrow Neck plateau connecting the Jamison and Megalong valleys. It was once part of a tramway system transporting oil shale. Imagine the clatter of carts the grunts of miners. These sounds once filled the air now only the echoes linger.
The entrance to the Mount Rennie Tunnel sits discreetly on the Federal Pass Walking Track. A simple gate stands guard. It’s open a silent invitation to explore. But beware the sign warns of danger. The tunnel’s interior is far from glamorous. Water ankle to shin deep fills the tunnel floor. Its murky orange hue hints at iron oxide leached from the rocks. The tunnel’s bottom is a slippery mess of ochre mud and slime.
Be warned. This is not a leisurely stroll. This is a crawl. You’ll get muddy. Very muddy. So muddy that the stains may never wash out. The experience is messy unpleasant even. But it’s also unique. You’ll emerge with a tale only a select few can share.
The Mount Rennie Tunnel isn’t only about mud and water. It’s home to a colony of bats. Though we may not see them on every visit their presence adds a layer of intrigue to the adventure. Exploring the Mount Rennie Tunnel is like stepping back in time. You walk the path of miners and tramway workers. You witness a less explored side of the Blue Mountains. The tunnel itself is a testament to human ingenuity and the harsh realities of early Australian mining.
So stand before the Mount Rennie Tunnel entrance. Feel the history under your feet. Listen for the whispers of the past. Are you ready to take the plunge to embark on this unique adventure? The Mount Rennie Tunnel awaits. Remember your old clothes. And maybe some knee pads. But most of all remember this story. This story of the Mount Rennie Tunnel. A story you’ll tell again and again.