Yvonne Matthew

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My Activity Tracking

373
kms

I am climbing for rare

On March 14th 2026 I will be climbing Mount Kosciuszko Australia's highest mainland peak with some of my amazing family and friends to raise awareness and funds for rare cancers - a cause that is deeply personal to me. I’m currently living with a rare and aggressive cancer and like many others in this community, I’ve learned how little research and support these conditions often receive. Yet every rare diagnosis represents a real person, a real struggle, and a need for greater understanding.

Our team is climbing to help change that. By supporting our challenge, you’re helping to fund vital research and improve outcomes for people like me who are navigating diseases that often go unnoticed. 

The Kosi Challenge is the single signature fundraiser for Rare Cancers Australia (RCA), and all funds raised goes directly towards funding the individualised, 360 degree person centred support that RCA’s team of specialist cancer navigators provide for patients, carers and their families. RCA is a Federal Government-classified Health Promotion Charity. All donations over $2 are fully tax deductible. 

Thank you for standing with us and helping create hope where it’s needed most. Now can I get a ‘Kosi, Kosi, Kosi – Oi,Oi,Oi!’

My achievements

First donation received

Raised 50% of your target!

Raised 75% of your target!

Page personalised

First blog post published

Page shared

Target increased

Target reached

Challenge conqueror!

My Updates

Thankyou

A huge thankyou to everyone who has sponsored me so far I am very grateful for your support, currently my fundraising total is $17,342.00 which is absolutely amazing. In just over 2 weeks time we will be starting our road trip to Thredbo to take on the Mt.Kosciuszko challenge and I can't wait to do this with some amazing family and friends together we will be climbing 2,228 meters to that summit. If you would like to support me please visit my sponsor page every cent counts towards making a difference for people like me with a Rare Cancer diagnosis 🙏

Training walk

Great start to the weekend with a walk up Mount Lofty.

Update

Well our team has grown this week❤️ welcome to Di, Jim, Tracy & Sarah. Our fundraising is rocketing and is currently sitting just over 20k and raffle tickets are selling great since launching on Saturday. We are currently sitting top of the leader board for individuals and teams which is absolutely amazing. 
Go Friends with Altitude 👏

Thankyou

Today is 1 year since my diagnosis of small cell neuroendocrine carcinoma and I'm still kicking goals and preparing to climb Mt.Kosi thanks to a wonderful team at Flinders Centre for Cancer and Innovation. I have received so much care, compassion and love from so many of you over this time it's been absolutely overwhelming and I want to say thankyou to you all ❤️🙏

My Goal

I would like to thank everyone that has sponsored me so far for your amazing support and generosity, I am totally blown away. As I have reached my current goal I am therefore increasing my goal and aiming even higher. Thankyou all amazing friends 🙏

Thank you to my sponsors

$2.5k

David Elmes

$1.04k

Sam Wallis-smith

For Yvonne and my brother Matt - 55 yo today… 35 forever. Happy Birthday mate 💛

$990

Ewan Macaulay

$500

Creative Advocacy Solutions

Matched donation by Creative Advocacy Solutions ⚡️

$500

Sadia Jahan

You are an inspiration

$500

Anonymous

Best wishes for the walk

$263.75

Monique Borlace

You go girl !

$263.75

Angus Mccurdie

Good luck on the big climb! From all the staff at Glenelg Vet

$263.75

Rob Carroll

$263.75

Kurian Mylankal

$263.75

Brian Matthew

You are amazing but I've always known that

$263.75

Chii Yeap

You've got this

$257.75

Shilpa Jesudason

Straight to the top !

$211

Richard Stone

Great to see you this morning xxxxx

$211

Julie Chambers

Wishing you well with your climb and thank you for your tireless generosity to your community Yvonne. Go girl!

$211

Tina

Go team ! You’ve got this!

$211

Denija Grzunov

Go champ❤️

$154.65

Kayla And Sophie

Go smash it!

$106.12

Kinetic Balance Health

Good luck for the walk!!!!

$106.12

Kate Mcdonald

You've got this Yvonne!!

$106.12

Miyuki Ewens

All the best Yvonne!

$106.12

Jenny Jewis

Good luck and well done you x

$106.12

Rosie Sweeney

$106.12

Christopher Evans

Wishing you all the very best Yvonne, you amazing human 🙂

$106.12

David King

Running up a big mountain sounds a little crazy- perfect for you!

$106.12

Jennie Wright

Your energy and heart are inspirational!

$106.12

Susan Crail

Go for it xx

$106.12

Lesley Proctor

You are an inspiration to us all. Hope it all goes well

$106.12

Sandi Higgins

Inspirational Yvonne, you’ve got this

$106.12

Diane And Jim Sinclair

We are so proud of yourself and the team with you was tempted to join you but think you'd end up pushing my butt up that mountain You can conquere the mountain Lovya guts

$106.12

Kylie Booth

Wishing you well for this climb and beyond. What you do every week for Seacliff Parkrun is appreciated. This wonderful community brings so much joy to so many people. This donation is a small Thankyou.

$106.12

Jane Maberley

You’ve got this!! Everyone is behind you xx

$106.12

Jim Mutch

Good luck for the challenge. You'll smash it (as usual)! You're amazing.

$106.12

Fiona Donnelly

You are truly strong and amazing

$106.12

Lesley Cunningham

Good luck Yvonne with the fundraiser xxxxsending love from Millport xxxxx

$106.12

Kristy Manuel

$106.12

Tony Elias

$106.12

Sue And Shane Mcgregor

Go Yvonne, hope you enjoy your trek and all the best xxxx

$106.12

Jan&dave Power

Awesome❤️

$106.12

Annie Porter

You go girl ❤️

$106.12

Rebecca Scroop

$106.12

Anonymous

Go Yvonne!

$106.12

Alessandra

Amazing!!

$106.12

Lachlan Mcmichael

$106.12

Tina & Dave Cruickshanks-boyd

An honour to support Thank youto the one who is forever giving ! If anyone can you can!

$106.12

Melanie Morrison

Well done all of you.. Yvonne love you lots and lots and lots 💗

$106.12

Cherie & Paul Wilson

You are a superhero Yvonne! All the best for your trek up the mountain with your wonderful friends and family. Lots of love Cherie & Paul Wilson

$106.12

Bee Tan

I will cheer you on every step of the way!

$106.12

Lisa Holloway

Go Team Yvonne

$106.12

Maureen & Innes Wright

You are such an inspiration to all of us-we love you 😍

$106.12

Chitra Raju

You are amazing Yvonne…

$106.12

Frances Skilton

Go for it. Wish I could join you.

$103.72

Nikhil Thyagarajan

Best of luck Yvonne! From Nikhil and Naomi

$103.72

Happy Dog Hydrotherapy

What an amazing effort! Well done!!

$100

Millie Tipple

Your determination and ability to push through the hard bits has always been, & continues to be inspiring! Good luck with the walk & don’t tell mum I sponsored you not her 😂😂 ❤️❤️ Millie ❤️❤️

$100

Luzia Weiss

Wishing you all the best Yvonne!

$100

Jola Kapojos

Dearest Yvonne, best wishes with your challenge for a great cause to raise funds for !

$99

Tracy Ayling

You've got this Yvonne, love Phil and Tracy x

$80.25

Leanne Upton

Such an inspiration. You’ve got this 🏃‍♀️🏃‍♀️🏃‍♀️💛💛💛

$60

Brendan Kelly

You're one incredible human, Yvonne.

$54.12

Leonie French

Have the best time Yvonne. You are amazing 👏 💕

$54.12

Madhav Parab

Rock on Yvonne

$54.12

Amanda G

Congratulations Yvonne and team, amazing effort

$54.12

Jules Shore

Go Yvonne!!!! What an incredible thing to do - I’ll be cheering you on every step of the way xx

$54.12

Sally Lamb

Go Team!

$54.12

Wayne Shore

$54.12

Virginia

Proud of you.

$54.12

Kerry And Brent Kitto

Amazing Yvonne ! All the best !

$54.12

Sarah Notridge

You are an inspiration x

$54.12

Emma Harkins

What an inspiration you are. Smash it ❤️❤️

$54.12

Jo Pavlenko

You are amazing !! Love how you have embraced this shitty situation and doing some awesome and positive things . Love you 😘

$54.12

Simone Long

Love your work, love you. 😘

$54.12

Isabel Doig

You can do this wee sister I

$54.12

Anne Britton

Yvonne - Inspirational!!!! Of course you are climbing a literal mountain as you continue to navigate your own challenging health mountain.

$54.12

Suzanne Froscio

Awesome Yvonne !

$54.12

Joanne Eng-frost

$54.12

Elizabeth

If anyone can do the challenge it’s you Yvonne, you are inspirational and I wish you all the very best, you go girl ❤️

$54.12

Victoria

$54.12

Carol Mcandrew

Hope you do well pal. Wishing you all the best on the day. Love Carol ❤️

$54.12

Stephen Meredith

All the best for the climb and for your cancer journey. You are truly amazing!

$54.12

Anonymous

You can do this

$54.12

Anonymous

You go girl 🙌

$54.12

Marianne Lupson

Inspirational Yvonne. Wishing you all the best for your climb

$54.12

Gorjana Radisic

$54.12

Sue Blake

Well done Yvonne. Thanks for all you do for the community.

$54.12

Lynn

Love your fighting scottish spirit 🩷🩷🩷

$54.12

Bel Elliott

Wishing you all the best Yvonne!

$54.12

Angela Richardson

Good luck Yvonne

$54.12

Yvonne Evans

Go Yvonne Go! Enjoy, you are incredible.

$54.12

Trish Townsend

$54.12

Cathy Ireland

Thanks for your amazing work at Seacliff Parkrun. Good luck with both your health journey and your mountain climb!

$54.12

Shane Harris

All the best Yvonne

$54.12

G Peters

Yvonne ! Yvonne! Yvonne ! The inspiration to all around her - the fighter

$54.12

Anonymous

$54.12

Lee Munn

You go girl

$54.12

Lorna Fenech

You never cease to amaze and impress me! Enjoy the climb!

$54.12

Dael Strauss

You have been through all my ups and downs round and rounds and back again.. i appreciate you more then ull ever know.. just like i know you will smash this out the park!! Luv ya xx!

$54.12

Andrew Wright

$54.12

Meredith Wood

What an amazing challenge Yvonne.

$54.12

Kelly & Sharon

Wonder Woman-enjoy your walk !!! X

$54.12

Georgie Irish

Go you absolute legend ❤️

$54.12

Randall Faull

$54.12

Sibylle Faeh

wishing you all the best for your walk - proud of you!

$54.12

Carolyn Vicary

You’re a star Yvonne! All the best 🥰

$54.12

Judith Patterson

Go champion.

$54.12

Eleanor Mutch

Good luck Yvonne!!

$54.12

Emma Y

Wishing you the best for this challenge and the personal challenge you are facing - you can beat both!

$52.92

Michelle

Go team! You are all amazing.

$52.92

Ross

$52.92

Abby Ling

Enjoy the hike!

$52.92

Asa

All the best Yvonne

$52.92

Lesley Kennedy

Yer some wummin!! Wishing you all the best Yvonne.

$50

Ailsa Priestly Good Luck Yvonne If Anyone Can Do It It's You!

$50

Jie Zeng

Go go go Yvonne! You are truely amazing and inspirational! All the very best to you and your team ❤️❤️❤️

$50

Wendy Ward

Love your community spirit and sense of adventure - well done you👏

$50

Nick Ireland

$50

Rebecca Taylor

$50

Alan Xu

Best of luck Yvonne, thinking of you and wishing you all the best.

$50

Bogda Koczwara

You can do it Yvonne

$49.73

The Running Company - Chicken;)

Go get em!

$43.60

Cat Williams

All the best from sunny Hull! You’re a champion Yvonne - you’ve got this!

$38.33

Bronwyn Hughes

Go get it Yvonne!!

$38.33

Alice Rickard

$38.33

Joel Coultas

You are a champion!! Keep fighting the good fight! 🥊🏃‍♀️

$38.33

Mark Gordon

Great attitude, well done

$38.33

Peter Willoughby

Awesome effort Yvonne , best wishes on your journey. Love you

$38.33

Sandra Gillespie

Hi Yvonne, so happy to Donate to your Challenge. You are an amazing young woman with bucket loads of Courage and Determination. So proud to call you my wee cousin. You go girl and show them what you are made of. Xx❤️👏

$38.33

Ruth Battersby

You have so got this. You motivate and inspire me daily.

$38.33

Kasey

You are amazing Yvonne!!

$38.33

Pamela S

Fantastic Yvonne..you are inspiring..enjoy that mighty climb 👏 😀 xx

$38.33

Mandy Rusby

Good luck Yvonne and team

$38.33

Fiona & David

From David & Fiona friends of Jim in England

$38.33

Julie Reynolds

You are an inspiration!

$38.33

Elizabeth Mcdonald

$38.33

Marilyn Wilson

Good luck to your achievement Yvonne. Regards, Marilyn

$38.33

Olga Dafneros

Keep up the good work Yvonne. Miss you heaps!

$38.33

Anonymous

$38.33

Brett Millburn

Enjoy your climb, for a great cause. All the best Yvonne!

$38.33

Ik

You have got this 💪

$35

Janice Delaney

Wow Yvonne amazing you're doing this. Very inspiring. Go Girl

$35

Susan Lee

Good luck Yvonne! Say hello to the mountain goats for me and keep fighting the good fight.

$35

Julie Howarth

Thinking of you every step of the way. 💪🏻

$35

Cherie Wilson

How fantastic Yvonne, what an amazing challenge to take on, have a fantastic time & don’t forget to soak it all in!! All the best love Cherie & Paul🏔️🧗‍♂️🎉xx

$33.15

Isobel Wright

Good luck I’m doing the walk all over cancer next month thinking of you all much love ❤️ god bless xx

$33.15

Sue Gibbons

All the best Yvonne. Hope it is a successful climb 🏔️🧗‍♀️

$30

Therese Covington. Go Von You Got This

$27.81

Pam And Bryan Inns

Hi Yvonne You’re so brave Good luck Love us xx

$27.81

Kylie S

Thinking of you and know you will reach this milestone with racing colours.

$27.81

Julie

You are amazing!

$27.81

Jenny B

Love your work xx

$27.81

Robin Inns

$25

Kim Kilpatrick

$22.58

Mel

Hi Yvonne So impressed to hear you have taken up this challenge and are still at flamenco too this year. You are a true inspiration! 🙏❤️

$22.58

Cindy Mcconville

Goooooo Yvonne!!!

$22.58

Steph

You are amazing!

$22.58

Jo Shirlock

You are one tough cookie Yvonne, you’ve got this.

$22.58

Mim Trimboli

All the best Vonnie ❤️

$22.58

Sandy Tilley

Well done Yvonne, you've got this! ❤️

$22.58

Andrew Heath

$22.58

Dee Jones

$22.58

Killi Maf

You’re an amazing friend Yvonne

$22.58

Lynn Wright

$22.58

George Poniatowski

Hang in there.

$22.58

Louise Bennett

Hi Yvonne you’re a true inspiration — so amazing

$20

Catherine Cowie Good Luck Hen

$20

Teresa K

Wishing you the Very best with your climb ⛰️ 🍀 Have Fun with your supportive crew 💓

$11.65

Bianca

Wishing you all the very best and hope that we can all support you in any way you need.

$1

Robertus Yudha