In this episode we catch up with Lucy Barnard from Tangles and Tail who is walking the length of the world from the bottom of South America to the top of North America. This 30,000 km journey will take her around 5-6 years to complete. It's been over four months since we last talked with Lucy and we catch up with her in San Ignacio, Peru where she has a two day journey before she leaves Peru and enters Ecuador. www.australianhiker.com.au