
Glow Worm Glen is a short riverside walk into a dark canyon where Arachnocampa glow worms turn the creek into a moving constellation at night. Visit on moonless evenings for the deepest blue shadows and brightest bioluminescence. Entry is typically free/low-cost but quiet rules apply—keep voices low and lights covered to protect the worms.

Glow Worm Glen is a short riverside walk into a dark canyon where Arachnocampa glow worms turn the creek into a moving constellation at night. Visit on moonless evenings for the deepest blue shadows and brightest bioluminescence. Entry is typically free/low-cost but quiet rules apply—keep voices low and lights covered to protect the worms.