Just a short drive from Sydney, the Blue Mountains have more to offer than just stunning views and rugged bushwalks. One of its many natural wonders is a secret that comes to life at sunset—the glow worms. Seeing these little buggers in their natural habitat is a must for anyone looking for an out-of-this-world experience.
Facts and Wonders
Glow worms are bioluminescent larvae that emit a soft blue green light, it’s a chemical light as part of their process to attract prey. These little beauties are a species of fungus gnat and can be found in dark, moist places such as caves, forests and riverbanks. The life cycle of a glow worm is just as cool. These larvae spin silk threads to catch insects attracted to their glow. Their glow gets brighter in pitch-black conditions, and their colonies turn into a glow worm amphitheatre.
Top Spots to See Worms
There are a few places in the Blue Mountains where you can see these glowies:
Glow Worm Tunnel
Located near Lithgow, the glow worm tunnel is an old historic railway tunnel that has become home to a large colony of glow worms. The journey to the tunnel itself is an adventure through bushland and sandstone walls. During wet weather this area becomes a glow worm wonderland with clusters of glow worms on the tunnel walls. Jenolan
Caves Jenolan
Caves is famous for its limestone formations and also has huge colonies of glow worms. Guided tours often include info on their life cycle and the ecosystem that supports them. Exploring the caves is like an avatar experience as you sink into the blue-green glow.
Various Bushwalk Trails
Some of the lesser-known trails in the Blue Mountains also have glow worms. Always check local guides or join a tour for the best and safest experience. Some trails have cliff walls, canyon walls and additional waterfalls, it’s a night hike you’ll never forget.
Nearby Attractions
While in the Blue Mountains why not visit the Three Sisters or Leura Cascades. You can camp near these spots to experience the wilderness at night. Another great spot is the old railway tunnel near Lithgow which is a glow worm and flora hotspot.
When to Visit
Glow worms are best seen in complete darkness so evening or night hikes are ideal. They are more active in wet months (spring and summer) but can be seen year-round in the right conditions. Visiting during peak times may require booking hours in advance to avoid cancellation fees. During cooler months some colonies may not glow as brightly so plan your trip flexible for a chance to see them at their best.
Top Tips
- No Bright Lights: Flashlights and phone torches can spook the glow worms. Use red light settings or cover your flashlight with red cellophane to preserve the natural light.
- Be Quiet: Glow worms love quiet environments. Keep it down to a whisper to fully enjoy the glow worm amphitheatre.
- Stay on the Path: To protect the delicate ecosystem, stick to the designated walking tracks and don’t touch or disturb the glow worms.
- Bring a Guide: Local tour Blue Mountains or outdoor instructors can provide heaps of information on the glow worms’ habitat, conditions for glow worms and their behaviour. Guided canyoning with glow worms is also available.
- Wear the Right Gear: Be prepared for uneven tracks and potentially wet conditions. Good walking skills are essential especially in wet months.
Responsible Travel
When visiting the glow worms you need to respect them. These guys are very sensitive and preserving their habitat ensures future generations can enjoy this glow worm wonderland. Avoid artificial light, littering or any behaviour that could harm the glow worm colonies. Travel with responsible tour operators like Autopia Tours who practice sustainable tourism and can give you insight into the glow worm ecosystem.
Getting to the Mountains
The Blue Mountains are about 1.5 hours from Sydney. City pick-up options, minibuses, and private vehicles make your travel plans flexible. Alternatively, regular trains from Sydney Central Station offer a convenient and scenic option. Once in the region, Blue Mountains tours or local maps will help you find the best glow worm spots. For added flexibility, consider staying in nearby city hotels or camping near the glow worm tunnels. Some operators even provide minibus services to popular glow worm caves, ensuring a comfortable and hassle-free trip.
Get the Blue Mountains tour experience with a Glow Worm Tour for an adventure that combines the Australian bush and memories to last a lifetime. Whether it’s a camping trip, a night hike, or just a few hours in nature, these glowies will deliver. From the starry skies to the challenge of finding glow worms in a canyon at night, every minute is magical. Enhance your experience with a visit to Blue Mountains National Park or opt for a Blue Mountains sunset tour to witness the breathtaking transition of day to night. Whatever you choose, the Blue Mountains promise unforgettable moments.
FAQ
What time do glow worms come out in the Blue Mountains?
Glow worms are best seen after sunset when it’s dark. Visit during warmer or wetter months for the best viewing.
Are glow worms only in caves?
No, glow worms can be found in moist, dark areas like riverbanks, canyon walls and old tunnels. Some places, like glow worm caves, have huge colonies.
Do I need a guide?
While not necessary, a guide will give you more information about the glow worms’ habitat and lifecycle and ensure a safe visit. They can also take you to more accessible glow worm tunnels.
Can I take photos of the glow worms?
Photography is not recommended as bright lights and camera flashes will disturb the glow worms and their environment. Best to capture them mentally under the stars.
Is there an entry fee?
Some places like Jenolan Caves have an entry fee. Others like the Glow Worm Tunnel are free but require confident walking and a few hours planning ahead. Check with your accommodation or tour operator for details.