From Summitpost.com: The Twin Sisters Range, which lies to the southwest of Mt Baker in Washington State provides some of the most wonderful scrambling to be had anywhere. The entire range is composed of rock which is . . . extremely rough and provides an overabundance of handholds and footholds to climbers. A mountain bike approach is the preferred way to access this peak, as private logging roads are often gated.

Other Information
Driving Distance from Portland 270 miles
Driving Time from Portland 6 hours
Expected Duration Car to car in one day
Relevant Books Cascade Alpine Guide: Rainy Pass to Fraser River by Fred Beckey Classic Climbs of the Northwest by Alan Kearney
Relevant Maps USGS 7 minute series, Twin Sisters Mtn. and Cavanaugh Creek <href="http: maps.google.com="" maps?f="q&source=s_q&hl=en&geocode=&q=south+twin+WA&sll=48.694586,-121.286316&sspn=1.11132,2.911377&ie=UTF8&ll=48.708323,-121.987724&spn=0.01668,0.04549&t=p&z=15"" title="Google map">Google map</href="http:>