Mark Pybus is an avid nature enthusiast, often found hiking, mountain biking and snorkelling around Western Australia in his spare time. He completed a sectional end to end of the Bibbulmun Track in 2019 and a full end to end of the Munda Biddi Trail in 2021; he has also hiked extensively around Tasmania and the Northern Territory. Mark created the trails website thelifeofpy.com, co-hosts the Real Trail Talk podcast and is on the board of HikeWest. He is the author of Best Walks of South West WA .