Sarah Marquis

Extreme adventurer and explorer who has just completed a 500 mile solo survivalist trek across the Australian outback

Adventurer / Explorer •
Author

With a 3 year trek from Siberia to Australia, a member of the exclusive National Geographic Explorers and a 500 mile survivalist trek across The Outback under her belt, extreme walker Sarah Marquis is the perfect person to talk about challenges and overcoming obstacles.