A Tawny frogmouth, often mistaken for an owl. Mat: “They’re beautiful and so well camouflaged.”
Story by Julie Nance, photos and video: Mat van der Aa
Mat van der Aa swapped detonating explosives in the Air Force for life as an outdoor educator and guide. His ‘office’ is the Greater Blue Mountains World Heritage Area, and his mission is to inspire teenagers to respect and love the bush as much as he does. The lower Mountains resident shares some of his favourite wildlife photos and videos, including his most memorable moment – a Superb Lyrebird mimicking other birds and dancing.
Mat immerses himself in nature every week and enjoys motivating young people to gain the physical and psychological benefits he does.
Mat was having a rough day when he chanced upon a lyrebird on Prince Henry Cliff walk in Katoomba. He had spotted lyrebirds in the bush plenty of times but this was the first time he saw one dance. The biggest bonus was being able to sit and watch its performance for 15 minutes.
“It actually moved me quite a lot,” Mat says. “I was a little bit emotional driving home and it was one of the coolest things I’ve ever witnessed. It was magical.”
Carol Probets, Blue Mountains birding guide of more than 30 years, explains what the lyrebird is doing in each of the videos:
Video 1: This is a typical stream of mimicry of other bird calls interspersed with the lyrebird’s own territorial song. Other bird calls include Pied Currawong, Yellow-tailed Black-Cockatoo, Laughing Kookaburra, Eastern Whipbird, Grey Shrike-thrush and Satin Bowerbird.
Video 2: Male lyrebirds generally display on a scratched-up mound of earth, but they also display on logs and in trees, as this bird is doing. Here, his tail is inverted over his body and spread wide. You can see the right lyrate feather is broken off with only a short stub remaining. A new feather will grow the next time the bird moults. The repeated clicking sound is part of the bird’s normal breeding display and may serve as an invitation to females.
Q and A with Mat
You are a 19-year veteran of both the Army and Air Force, the latter part working in explosive ordinance disposal. That sounds more nerve-racking than your current role.
I wanted to give back to society. Defence around the world has put a lot of explosives out there and I wanted to get rid of at least some of them. It didn’t end up agreeing with my body so I thought of another path and that’s what I’m doing now.
I help facilitate school camps and Duke of Edinburgh programs which involve a hike but at times a paddle too or just a paddle program.
It has an emphasis on service, volunteering, learning new skills and sport. It’s an adventurous journey which basically puts the students outside their comfort zone and builds resilience. I get to have fun and run around in the bush as well. For the school camps I run activities including confidence courses, kayaking, canoeing, bushwalking, abseiling, climbing, a bit of archery and an obstacle course.
Mat climbing in his spare time: “I grew up on a dairy farm in New Zealand. Since moving to the Blueys, I’ve developed a strong appreciation of the Australian bush.”
How important is connecting to nature for you?
It’s integral to good mental health. We’ve come a long way from sticks and stones and having to run our prey down but we didn’t evolve to live inside four walls.
I just know that previously dealing with depression and anxiety, if I’m out in nature it really helps. A Sydney Red Gum loves a good hug and it’s super nice when it’s a really hot day and the tree is quite cool. It’s the same if I’m in a kayak, canoe or on a stand-up board; you realise you are very small in the grand scheme of things. While my problems are very real, they don’t particularly matter a whole lot to everything else that’s going on. Being out in nature just gives you a bit of perspective every now and then.
“Some kind of cool caterpillar. He was just down below Martin’s Lookout where there’s a rock climbing crag, Slab World.”
Are students nervous in the bush?
I obviously do a brief on snakes before we start running around. All the usual things like stop and back away slowly. Snakes aren’t by nature aggressive and they’re not going to attack unless you step on them or they feel threatened or cornered. Normally though, they’ll go the other way quite quickly.
You definitely get a lot of squeals with spiders and that’s something we have to drum into students, that a spider is not an emergency. Don’t wake us up if there’s a spider in your tent.
Diamond python: “That was the second one I saw that morning. You respect their space and they won’t enter yours.”
What on earth is that? Mat: “Sawfly larvae. They love gum leaves.”
What do you like most about sharing your bush playground with students?
A lot of kids are book smart but don’t venture outside much. Some haven’t been exposed to the bush at all. At the start of a camp everything seems very unachievable to them. When we’ve gone up a hill, down into a saddle and back up and you’re sitting there looking back at the hill; it’s not particularly high by an adult’s standards but these kids look back in disbelief. And then there’s a little light in their eyes like ‘I just did that. I can do these things’. It’s pretty cool to watch the evolution of the thoughts in their minds and the looks on their faces.
The group I had last week, it was wonderful watching the growth from the first day to the fourth day of camp when they were leaving. I like being able to impart a little bit of love and curiosity about the environment, how to have minimal impact and all the different animals we come across.
This story has been produced as part of a Bioregional Collaboration for Planetary Health and is supported by the Disaster Risk Reduction Fund (DRRF). The DRRF is jointly funded by the Australian and New South Wales governments.
@mark_greenhill_oam, Mayor of the City of Blue Mountains, welcomed participants to the Forum: Ban the Bomb, Sign the Treaty at the Blue Mountains Peace Symposium. As a signatory of Mayors for Peace he spoke of the urgency to act to prevent nuclear war and to end the genocide in Gaza.
The Peace Symposium was organised to coincide with the 80th anniversary of the bombing of Nagasaki and Hiroshima.
You can watch our full playlist of videos for Making Peace on our YouTube channel (link in profile): https://www.youtube.com/watch?v=kODwpPinQx4&list=PLBu_QF9Pp5hPoaLWW0ZLHhwS6hPd-x-Rl
View Ecopella`s rousing anthem `You`re Needed Now!` They performed it at the Blue Mountains Peace Symposium on the eve of the March for Humanity and the 80th anniversary of the bombing of Nagasaki and Hiroshima. Contact them if you`re interested in joining the choir which has branches around Eastern NSW.
If you`d like to hear the other presentations at the Symposium visit the Planetary Health YouTube channel (link in profile)
Renowned Permaculture teacher and Katoomba resident Rowe Morrow has been a Quaker for 40 years. She spoke at the Blue Mountains Peace Symposium about the extraordinary work Quakers have done, and are doing, for Peace, and the strategies they`ve developed: from working to abolish slavery, to being instrumental in starting Oxfam and Amnesty International, to training communities in non-violent communication and conflict resolution, conscientious objection, direct action, divestment strategies and more. You can listen to her discuss these in her presentation here: https://www.youtube.com/watch?v=kODwpPinQx4&t=5s
This week President Trump gave an order for two nuclear submarines to proceed towards Russia. This act was the starting point of Robert Tickner`s talk at the Forum: Ban the Bomb, Sign the Treaty in the Blue Mountains Peace Symposium yesterday.
This week marks the 80th anniversary of the bombing of Nagasaki and Hiroshima and, as ICAN Ambassador, Robert Tickner helped launch ICAN`s Week of Action for Abolition at the Symposium. You can listen to his full talk in the video below or view it on YouTube via link in profile:
Despite the very challenging weather for the Peace Symposium yesterday we also enjoyed an indoor `Community Picnic` with delicious food, origami crane and badge making workshops, a book stall by RoseyRavelston books, and wonderful performances by Ecopella and the Bearded Ladies Community Choir. The venue was dotted with historical posters reflecting a long history of the Blue Mountains taking a stand against war and nuclear weapons and we were thrilled to hear during the Symposium that the Supreme Court had authorised the March for Humanity today.
A huge thank you to the @bm_peace_collective, the speakers, very engaged participants, performers, volunteers and staff who helped make the inaugural Blue Mountains Peace Symposium such a success yesterday! We heard from CEO Dr Rosemary Dillon, Dharug man Chris Tobin, journalist and teacher Harumi Hayakawa, Rotarian Jennifer Scott, Quaker Rowe Morrow, artist Matilda Emmerich, Peace Collective members Bruce Cornwall and Catherine Dobbie, Mayor Mark Greenhill, MC Nick Franklin, ICAN Ambassador Robert Tickner, Indonesian ambassador Siswo Pramono, Federal Member Susan Templeman MP and members of the audience. If you`d like to get involved and receive information about future events you can subscribe to receive our newsletter via the Planetary Health website here (link in profile): https://www.bluemountainsplanetaryhealth.com.au/
The Blue Mountains Peace Symposium kicks off at 10am today at the Planetary Health Centre: 33-39 Acacia St Katoomba (former Katoomba Golf Course). Lots of dry cosy warm events! View the full program and reserve your spot here (link in profile): https://events.humanitix.com/blue-mountains-peace-symposium...
Warm your heart, mind and body at the Peace Symposium this Saturday. Support local businesses when you grab a steaming hot Roasters with Altitude coffee, and sample delicious plant-based foods from Bibi’s Kitchen, 1Two1 Cafe, Good Fat Pastry and Whisk & Pin. We’re kicking off with free Tai Chi & Quigong at 8am, talks and community forums on peace from 10-4pm, art for peace, and the indoor ‘community picnic’ from 12.30 with Ecopella and the Bearded Ladies Community Choir, origami crane and badge making, and a RoseyRavelston book stall! The Symposium is being held at the Planetary Health Centre: 33-39 Acacia St Katoomba (former Katoomba Golf Club) View the full program and reserve your spot here (link in profile): https://events.humanitix.com/blue-mountains-peace-symposium
This Saturday the Blue Mountains Peace Symposium will start at 10am with powerful and moving presentations by Dharug man Chris Tobin and Japanese journalist and teacher Harumi Hayakawa. Join Harumi over lunch to make origami cranes for peace, hope and healing in memory of Sadako Sasaki. "At just two years old, she was exposed to radiation in Hiroshima. At twelve, she developed leukaemia. While in hospital, she heard the legend: if you fold 1,000 paper cranes, your wish will come true. Her wish was to recover. She folded cranes with hope and determination—but sadly, she passed away at just twelve. Her story touched hearts around the world, and the paper crane has since become a global symbol of peace." (Harumi Hayakawa) The Symposium is being held at the Planetary Health Centre: 33-39 Acacia St Katoomba (former Katoomba Golf Club) View the full program and reserve your spot here (link in profile): https://events.humanitix.com/blue-mountains-peace-symposium
We`re setting up lots of cosy warm indoor spaces for the Peace Symposium and `Community Picnic` this Sat 2nd August and we`re thrilled that RosyRavelston Books will be there with their `books that change the world`! The Blue Mountains Peace Collective presented them with this poster designed by Melbourne-based Japanese artist Hiroyasu Tsuri, also known as TWOONE@t_w_o_o_n_e. @ican_australia commissioned this artwork to commemorate the 80th anniversary of the US bombing of Hiroshima and Nagasaki in Japan and the first nuclear test on First Nations land in New Mexico, USA, in 1945. It depicts symbols of peace and survival in the wake of nuclear devastation. View the full program for the Symposium and book your tickets here (link in profile): https://events.humanitix.com/blue-mountains-peace-symposium
Sixteen-year-old HART Youth Ambassador, Matilda Emmerich will be displaying her oil painting and poem “Where Hope Sits" and discussing her experience of having it banned at 11.30am this Saturday 2nd August at the Blue Mountains Peace Symposium at the Planetary Health Centre in Katoomba. Artwork and poem can be seen here: https://www.hartyouth.com/art
Places are limited so bookings essential here (link in profile): https://events.humanitix.com/blue-mountains-peace-symposium
Rotarians from throughout the District gathered at the Planetary Health Centre on Sunday to launch Greater Blue Mountains Rotary and its first fundraising campaign to purchase Rooming-in Cribs for Blue Mountains Hospital. Bringing together the expertise and resources of the former Blackheath, Katoomba and Central Blue Mountains Clubs, this exciting new collaboration reflects Rotary International’s theme for 2025-26: “Unite for Good”. The Planetary Health Centre has been collaborating with Rotary to deliver our monthly Skill Share program, and Rotarian Jennifer Scott AM will speak about Rotary’s international work for people, planet and peace at the Blue Mountains Peace Symposium next Saturday 2nd August. Bookings essential here (link in profile): https://events.humanitix.com/blue-mountains-peace-symposium
For more information about Greater Blue Mountains Rotary and how you can get involved email planetaryhealth@bmcc.nsw.gov.au or ring 0407 437 553
Julie Nance is a community storyteller with the Blue Mountains Planetary Health Initiative. In her coverage of the Lower Mountains area, she brings 30 years’ experience in communications, publishing and journalism.
After specialising in health and social issues as a journalist, Julie led creative teams in the government and not-for-profit sectors including the Aged Care Quality and Safety Commission, YMCA NSW, Cancer Council NSW and The Children’s Hospital at Westmead.
Julie is passionate about empowering people with quality information to help them make informed choices.
Electric vehicles continue to grow in popularity across Australia, but many people are still uncertain about their benefits, feasibility, and availability. To try and help local communities in the Lower Mountains have a better understanding of what EV’s can offer, local sustainability advocates, Parents for Climate are hosting an EV Showcase in Blaxland to help bust the EV myths and provide helpful, up-to-date and accessible information.
