Clare Reilly is no stranger to the outdoors. "My background is outdoor ed, so that's my experience and knowledge," she said. But there was only so much preparation the multiple sclerosis advocate could do ahead of her most recent challenge: being the first person to take on the Munda Biddi in a wheelchair. The 1,067-kilometre trail stretches from Mundaring, about 34 kilometres east of Perth, to Western Australia's southernmost point, before terminating in the coastal city of Albany.