Climb: The Mythical Bellingham Big Wall   Date of Climb: 7/21/2005   Trip Report: For many climbers in Bellingham the Twin Sisters Range is the place were we first cut our teeth in the mountains, climbing the west ridge of the North Twin or more often than not failing on an attempt of the South Twin Sister. The rest of the range is somewhat of an enigma.   During the month of July I made several forays into the east side of the range. While the west side of these mountains is a