480-km ice road bike ride caps ultramarathoner's month of Arctic adventure

Many Canadians are using Canada's 150th anniversary as a reason to explore their country — but few, if any, are taking the concept as far as Ray Zahab, who aims to fat-tire bike the Mackenzie River Valley just days after skiing across Baffin Island.

from CBC | Express Offbeat News http://ift.tt/2m9ninl