A list of Sierra climbers is like a list of who 's who .
Indeed , none of the above mentioned areas would have been discovered had it not been for the draw of the Sierras that has lured climbers for over a century .
A list of Sierra climbers is like a list of who 's who .
Indeed , none of the above mentioned areas would have been discovered had it not been for the draw of the Sierras that has lured climbers for over a century .