| 2010-2011 SEASON CALENDAR OF EVENTS | ||
| August | League organizational meetings begin | |
| 1 | Entries open Iowa State WBA (Ottumwa - Feb 19-May 15) | |
| 28 & Sept. 4 | Youth sign up (Cadillac, Maple, Valley Park) | |
| September | League forms, membership applications and monies submitted to local association |
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| October | 1 | Entries open for Iowa State USBC Open (Greater Davenport - Feb 5-May 29) |
| 1-Nov. 30 | Local qualifying for Pepsi Youth tournament (2 week time frame) | |
| 2 & 3 | Iowa State BA Officer's Jamboree (Cedar Falls) | |
| 15 thru 17 | Midwest Regional PBA & Pro-Am Tournament (Maple) | |
| 17 | Family Doubles Local qualifying | |
| 17 | Pancake breakfast | |
| 24 | Local Officer's Jamboree (Maple) | |
| November | 1 | Reservation deadline for Iowa State BA Tournament (Greater Davenport) |
| 7 | GCV Youth Scholarship Tournament (Maple) | |
| 7 thru 13 | BVL Week | |
| 13-14, 20-21 | Mixed City Tournament (Cadillac) | |
| December | 1 | Entries close for Iowa State BA & WBA Tournaments |
| 1 | Entries open - Greater Cedar Valley Youth Tournament (Cadillac) | |
| 1 | Entries open for GCV Open & Women's Assn. Tournaments | |
| 4 & 5 | Family Doubles district (Manchester) | |
| 5 | 600/700 Tournament (Maple) | |
| January | 10 | Entries close for the Greater Cedar Valley Youth Association Tournament |
| 8 & 9 | Youth State Family Doubles (Marshalltown) | |
| 17 | Entries close for the GCV Open & Women's Association Tournaments | |
| 22 & 23 | Greater Cedar Valley Youth Association Tournament (Cadillac) | |
| 28 | Phone Reservations for State Youth YBA start at 8:00 am (Cedar Rapids) | |
| 29 thru February 4 | Greater Cedar Valley Open & Women's Association Tournaments | |
| February | 1 | Entries open for Iowa State USBC Women's Senior tournament (Clinton) |
| 1 | Entries open for Iowa State USBC Men's Senior tournament (Waterloo-Maple) | |
| 20 | 600/700 Tournament (Cadillac) | |
| 26 | Entries close for Youth State Tournament | |
| 26 & 27 | Pepsi Districts |
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| March | 20 | Iowa State BA State Convention (Davenport) |
| 26 & 27 | Pepsi State Finals | |
| April | 1 | Entries close for Iowa State USBC Wemen's Senior Tournament (Clinton) |
| 2-3, 9-10, 16-17, 30-May 1 | Iowa Youth State Tournament (Cedar Rapids) | |
| 9 & 10 | Iowa State WBA State Convention (Ottumwa) | |
| 23-24, 30 | Iowa State Senior Men's tournament | |
| May | 1 & 7 | Iowa State Senior Men's tournament |
| 4 | GCV Annual Meeting | |
| 7, 14-15, 21-22 | Iowa State Senior Women's tournament | |
| 18 | GCV Awards Banquet (UAW Hall) | |
| June | 4-5 | Grand Prix Scholarship State Finals |
| 24 thru 26 | Iowa State USBC Youth Convention and annual meeting (Cedar Rapids) | |
| 29 thru July 2 | USBC National Convention in Texas | |