This is a picture of the west side of the Howser Spires
in the Bugaboos that I took from a helicopter (I used to work in the area). It's not the best quality photo but photos from this angle are rare. The highest spire is the North Tower, the middle spire (and lowest) is the Central Tower, and the right spire is the South Tower. Pigeon Spire
can also been seen to the right of the South Tower in the background. The Becky/Chouinard route
goes up the obvious long buttress on the the South Tower.