![2 hikers looking up at sheer cliffs on the Glow Worm Tunnel via Wolgan Valley loop, Wollemi National Park. Credit: John Spencer © DCCEEW](/-/media/npws/images/parks/wollemi-national-park/glow-worm-tunnel-via-wolgan-valley-loop/glow-worm-tunnel-via-wolgan-valley-01.jpg?w=460&hash=23B31DD38C0B4FF1D6031A3A3A301168)
Glow Worm Tunnel via Wolgan Valley loop
Set aside a day to hike 9km through Wollemi National Park on Glow Worm Tunnel via Wolgan Valley loop. Marvel at the historic railway tunnel, a lush rainforest gorge, and rocky pagoda outcrops, on this special walk between Newnes and Lithgow.
- Time
- 4 - 5hrs
- Grade
- Grade 4
- Wheelchair
access - No wheelchair access
- Where
- Wollemi National Park in Sydney and surrounds, North Coast, Country NSW