The road to the Luminescence: How to Get to the Glowworm Tunnel in NSW
Located in New South Wales, Australia, the Glowworm Tunnel attracts visitors because of its glow worms. The tunnel is accessible via an unpaved road.
Where is the Glowworm Tunnel?
The tunnel is located about 40 kilometres from Lithgow on the Newnes Plateau.
When was the Glowworm Tunnel built?
Tucked away in the Wolgan Valley, the tunnel was built in the 1900s to support the mining industry in Newnes.
Why is the Glowworm Tunnel famous?
The curved structure of the 400-meter tunnel creates a dark environment ideal for glow worms, making it a prime spot in the Blue Mountains to see them. The area also features beautiful gorges, caves, and views. The glow worms found in the tunnel are the larvae of the fungus gnat. The blue glow of the larvae is the result of a chemical reaction in the body of the glowworm.
Can I drive into the tunnel?
It’s forbidden to drive into the tunnel to protect the glow worms from exhaust fumes. The National Parks and Wildlife Service advises keeping noise down and being careful on the rocky terrain.
How long is the road to the Glowworm Tunnel?
The Glowworm Tunnel Road in Wollemi National Park is 35.6 km (22.12 miles) long, starting from Clarence. It follows the old Newnes railway line used for the Newnes Oil Shale mines until 1932. The road is rough and narrow, following the railway's path.
Is the road to the Glowworm Tunnel challenging?
The road is not easy, and you’ll need to cross a railway tunnel. It's narrow with blind corners, so watch for other vehicles. While a 2WD vehicle can manage in dry conditions, a 4WD is recommended. At the road's end, there's a parking area 1 km from the tunnel entrance. Be aware that parking fills up quickly, especially during peak seasons.
Pic: Alfredo Revelant