Mt. NgauruhoeBuckle up readers, it's a long one.This weekend was rather special: a celebration of the fact that UrbanCowboy is very soon to be one step closer to old fart status. It is tradition in our household that we go away somewhere for each of our birthdays and this year probably wins the prize for Most Spectacular Excursion. The Tongariro Crossing is renowned as the best day-walk in NZ,