Skyline is the UK's largest organiser of charity challenge events! Working with over 3,000 charities yearly we've helped to raise almost £85M (and counting!). Treks and cycles take place year round and in amazing countries all over the world so there truly is something to suit any adventurer. Whether it be trekking across the sand dunes of the Sahara Desert, or cycling from London to Paris we have the perfect challenge for you!

It's an incredible achievement to complete an overseas trek or cycle, and with a little training anyone can do it. So why not take a look below, get fit, explore diverse, beautiful cultures, and raise incredible sums for a cause close to your heart ,with Skyline.
It's time to choose your charity challenge...