By Dan Bross
Fairbanks, AK – Englishmen Karl Bushby has crossed through many climates and ecosystems in his trek across the Americas. Bushby says weather and wildlife offer obstacles, but it's the interaction with people, or lack there of, that has made walking solo for the last 5 years challenging.
In the final segment of a 3 part series on Bushby's 36 thousand mile Goliath Expedition, the solo adventurer talks with KUAC's Dan Bross about the challenges he's found along his route north.