Farthest north I've ever been

http://bit.ly/galbraithlake

Above the Arctic Circle.
Above the treeline.
We had temperatures of 70 degrees below zero Fahrenheit with wind chills of 110 degrees below zero in January 1987.
We slept in tents whenever the temperature dropped past 40 below.

Did you know that a hardened steel wrench will break if you drop it at 50 below?

This is Pump Station Four on the Alyeska (Alaska) Pipeline at Galbraith Lake.