"Deadly Treadly" Simpson Desert Challenge 2025

By Louise Mullin

Challenge Accepted!

Last year I turned 50 and decided I needed a challenge that would really test me.

I chose the Simpson Desert Bike Challenge 2025!

This is a 5 day event cycling a bicycle 500km through the hot and sandy, dune filled Simpson Desert!

By signing up to this mad event I also get the opportunity to raise much needed funds for the Royal Flying Doctor Service.

If you have travelled through or over Australia, you will have a very good understanding of the immense distances and remoteness of much of the country. You will also understand that fast and reliable dedicated medical air ambulances are the only way to get life saving emergency support to anyone living or travelling through outback Australia.

Most people you talk to in the rural towns of Australia have either been directly assisted by RFDS or know first hand of someone who has. The RFDS is an essential emergency service for people all over Australia.

In support of my crazy bicycle adventure, please help keep the Flying Doctor flying! Your donations will ensure that the Royal Flying Doctor Service can respond at a moment’s notice for people living, working, and travelling in remote, rural and regional areas in Australia.

Last year alone, the RFDS reached more than 330,000 Australians with 24-hour emergency retrieval and primary health care. That’s one person every two minutes!

The Flying Doctor is always on call to help and save lives, and that’s why I’m asking you to chip in to and help the RFDS to provide the finest care to the furthest corner.

Please show your support by donating to RFDS today - your support will definitely motivate and cheer me on!


My impact

So far, my fundraising could help…

Provide a full range of life saving medication such as sedatives, pain relief and antibiotics so the Flying Doctor can be ready for 138 emergency situations.

Send 71 life saving-medical chest to remote communities

Provide one on one counselling to 44 outback Australians during a difficult time

Purchase 29 pieces of equipment that could include ventilators, defibrillators and infusion pumps which are used on board flights

Thank you to my supporters

OUTBACK HERO DONATION

$1.02k

Anonymous

OUTBACK HERO DONATION

$250

Helen Mullin

You are truely amazing. Wishing you good luck

OUTBACK HERO DONATION

$211

Steph & Gus Simmons

OUTBACK HERO DONATION

$211

Lizzie & Dan

Wow Louie! What a cool way to celebrate turning 50! We know you’ll smash it, can’t wait to hear all about it xxx Lizzie & Dan

OUTBACK HERO DONATION

$211

Kate

I kinda wish I was coming with you but yeah nah! Go girl- legs of steel

OUTBACK HERO DONATION

$164.58

Karl And Katy

All the best Louise ! It’s a great effort for a great service ! Hope the corogations are not too bad xxx

$126.62

Dubbses

Wow you rode across Australia via the desert! Amazing effort 🀩 Loui!

$108.18

Hisayo Thornton

Good luck - stay safe out there :)

$108.18

Folker & Greta

You Go Girl!!!!!

$108.18

Rally Journal

Don't touch anything out there. Everything is designed to kill you.

$108.18

Anonymous

$108.18

Dawn & Noel

Good luck Louie - you’ll nail this I’m sure. Awesome undertaking & an awesome cause. Xx

$108.18

Rhonda And John

You are awesome Louie! Keep safeπŸ’•

$108.18

Helen Jones

$108.18

Sharon Mills

Love you Loui! What an awesome thing you are doing x

$108.18

Renee And Gully

You’re a fit, big hearted superstar Louie! You’ll smash this! Go Girl!

$106.12

Bean & Sam

Good luck Louise, we hope the sand is hard and your legs feel strong!

$106.12

Mick Smith

Onya Aunty

$102

Richard & Maree

Have a great time

$102

Margarita

Way to go Louise! Keep Enjoying the bike riding. I’ll join again one day 😜

$68.87

Sharon Rolfe

Good luck Cuzzie. I know you will give it your all. Hope it goes well

$68.87

Hamish Shallard

Awesome effort Louie!

$54.12

Choc & Maria Sorensen

$54.12

Clare Jones

You've got this. Huge effort πŸ‘Œ

$54.12

Pamela Kaye

An inspiring effort Louise

$54.12

Joel Henson

What an amazing challenge for a great cause. Go well, ride safe.

$54.12

Grotty

Go Louey 🚴what a wonderful way to challenge yourself and help out an amazing cause RFDSx May the gel seat protect you x

$54.12

Susie

May good luck and good management see you through Louise ♥οΈπŸ‘πŸ‘

$54.12

Lucy

Go Louise. You will smash this πŸ™ŒπŸ™ŒπŸ™ŒπŸ™ŒπŸ™Œ have the best time 😊

$54.12

Pamela Jennings Photography

What a way to fundraise! Good luck with it all .

$54.12

Yuri Vorontsov

$54.12

Juliet Thorn

Good luck Louise Juliet (a friend of Rhonda)

$54.12

Carmel And Bruce Horsburgh

Great cause Louise. You’ll do it πŸ’•

$50

The Simmons Swann Birds

Go Louie Ho !

$50

Azsa

Good on ya Louie !!!

$47.70

Fiona G.

Best of luck & enjoy that beautiful desert Country!

$36.27

Annie And Stu Westgarth

Keep going Louie just a wee help for a lovely lady

$36.27

Jacquie Gluyas

That was a great challenge!! 🚴🚴

$20

Tor & Ross

Good luck Louie!

$17.16

Anonymous

Good luck HAVE FUN X

$11.65

Nagisa Wiley

Good luck on the race : )