Dates:

Round 1, Sunday April 28th, The Ridge, Shelton, WA
Round 2, Sunday May 26th, The Ridge, Shelton, WA
Round 3, Sunday June 23rd, GMR, Chilliwack, BC
Round 4, Sunday July 14th, The Ridge, Shelton, WA
Round 5, August 17th-18th, MAC, McMinnville, OR
Round 6, Sunday Sept 1st, The Ridge, Shelton, WA

Optional:
Round 7, Weekend of 18th-20th October, Buttonwillow, CA

2012 Challenge

2011 Cup

2010 Cup