Sarah Williams set up Tough Girl Challenges in 2014 as a way of motivating and inspiring women and girls.
She is the host the Tough Girl Podcast where you can find conversations between Sarah and other inspirational female explorers, adventurers, athletes and everyday women who have overcome great challenges. The Tough Girl Podcast is listened to in 174 countries around the world and has passed 600,000 downloads.
Sarah completed the Marathon des Sables in April 2016 (6 marathons in 6 days across the Sahara Desert! What?!), in 2017 she hiked the Appalachian Trail solo and unsupported (2,190 miles) in 100 days! (Anyone else doing the math there? Nearly 22 miles a day!)
Sarah has been recognized by the Guardian as one of the 10 most inspiring contemporary female adventurers to follow, and Red Bull named her as one of the adventurers to follow on Instagram in 2018.