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| Here is a list of Special events at Humboldt Hills Annual Youthday Triathlon RD1 - March 13 Saturday @ Humboldt Hills - Postponed until May 1st, 2010 RD1 - April 18 Sunday @ Full Throttle RD2 - May 1st Saturday @ Humboldt Hills RD3 - May 15 Saturday @ Cyco MotorSports RD4 - June 19 Saturday @ Humboldt Hills RD5 - July 10 Saturday @ Cyco MotorSports RD6 - July 24 Saturday @ Full Throttle RD7 - August 7 Saturday @ Humboldt Hills RD8 - August 28 Saturday @ Full Throttle RD9 - October 2 Saturday @ Cyco MotorSports RD10 - October 30 Saturday @ Humboldt Hills Youth Day @ Humboldt Hills will be in the fall date to be determined! Xtreme Team Challenge @ HHMC is Nov 20-21, 2010 2010 Humboldt Concert Series may 22nd june 12th june 19th july 17th august 7th august 21st september 4th september 18th october 16th october 30th |