LOCATION ⬇️ 📌 Save this for your next NSW road trip! The Helensburgh Glow Worm tunnel is one of my favourite hidden gems near Sydney. 🚗 Helensburgh is a 1-hour drive from Sydney and parking for the tunnel is available near the Old Helensburgh Station. Follow @getlostwithliam for more wild adventures 🥾🌏 #visitaustralia #nswroadtrip #newsouthwales #adventuretravel