Helensburgh, NSW, Australia is home to a sequence of historic tunnels, with one being home to a spectacular, but fragile, colony of glow worms.

If you come to visit these tunnels, please treat them with respect. All commercial filming and photography within the tunnel precinct requires a permit, as do commercial tour groups. For more information, please contact info@helensburghtunnels.org.au

THE TUNNEL HAS RECENTLY REOPENED, BUT IT IS WET, MUDDY AND EXTREMELY SLIPPERY.

ENTER AT YOUR OWN RISK ONLY, AND MAKE SURE YOU TAKE CARE. 

PLEASE BE AWARE THE TUNNEL WILL BE CLOSED BETWEEN SEPTEMBER 26, 2022 AND OCTOBER 14, 2022