Bicycles sure have changed alot in the last few years!
With low-pressure tires almost 5" wide and super-low gearing,
these "Fat Bikes" are climbing up mountains and rolling down trails.
They seem to handle sand, gravel, rocks, mud & deep snow pretty well.
Add cargo racks, saddle bags, and maybe a BOB Ibex trailer . . . .
are these machines now capable of serving as "pedal-powered-horses" back in the bush?