I'm really excited to be taking part in this challenge which combines several things that I love and care about.

As the Global Social Club Lead at the Hummingbird Refugee Project for the past 2.5 years, I have seen daily what a huge difference the charity makes to the lives of young refugees. These young people are in the process of rebuilding their lives in the face of huge challenges. Their resilience, warmth and eagerness to help others, astounds me on a daily basis.

Walking is so great for body and mind and we're supporting some of our young people to join the Challenge too.

I hope you will support Hummingbird to do more of these things by donating today.

Donating through JustGiving is simple, fast and totally secure. Your details are safe with JustGiving - they'll never sell them on or send unwanted emails. Once you donate, they'll send your money directly to the charity. So it's the most efficient way to donate - saving time and cutting costs for the charity.