Take on a family challenge this June to help build the new Children's Cancer Centre at Great Ormond Street Hospital (GOSH) and help beat cancer for more children.

Lace up your trainers and walk 42 miles between you, wherever and whenever you like. Stroll through the streets, conquer the countryside or pound the pavements, it's up to you! Everyone's miles will count towards your family goal as you spend quality time together and walk the same distance as the Mount Kilimanjaro climb.

By taking part in the Great Family Walk, you'll be joining us to help build the Children's Cancer Centre at GOSH and helping beat cancer for more children.

We need your help to build a new home for breakthrough treatments and pioneering research, so we can help change more children's lives.

Together we can Walk it. Build it. Beat it.