A handy reference for all of the important dates throughout the 2019/20 Tam Heather Curling season.
| September | |
| Monday, September 23 | Tam Heather Annual General Meeting 7:00pm |
| Wednesday, September 25 | Venerables Annual General Meeting 7:30pm |
| Thursday, September 26 | Men's Draft Night 7:00pm |
| Fri Sept 27, Sat Sept 28 & Sun Sept 29 | Trillium Adult Curling Camp |
| Monday, Sept 30 | Business Women Opening Meeting |
| Monday, Sept 30 | Members Practice Ice - 8 sheets - 5:00 pm to 9:00 pm |
| October | |
| Tues Oct 1 - Fri Oct 4 Saturday, October 5 Sunday, October 6 |
Members Practice Ice - 8 sheets - 5:00 pm to 9:00 pm Members Practice Ice - 8 sheets - 9:00 am to 3:00 pm Members Practice Ice - 8 sheets - 11:30 am to 3:00 pm |
| Sunday, October 6 | Sunday Sinners Start |
| Monday, October 7 | Business Women Rated Start |
| Monday, October 7 | Co-Ed Curling Clinic Start - 7 week program |
| Tuesday, October 8 | Day Ladies Skips Entry & Men’s Rated Start |
| Wednesday, October 9 | Business Women Skips Entry & Men’s Skips Entry Start |
| Thursday, October 10 | Day Ladies Tag Entry, Mixed Seniors & Mens Skips Entry Start |
| Friday, October 11 | Mixed Start |
| Sat Oct 19 - Sun Oct 20 | CurlON clinics |
| Sunday, October 27 | Bantam / Junior & Little Rocks Start |
| November | |
| Saturday, November 9 | Ice Maintenance - No Curling |
| Saturday, November 16 | Day Ladies / Business Women Bonspiel |
| Saturday, November 23 | Mixed Bonspiel Mixed Open Bonspiel |
| Saturday, November 30 | U18 Bonspiel |
| December | |
| Friday, December 6 | TDSMCA (Private Bonspiel) |
| Tuesday, December 17 | Day Ladies Christmas Bonspiel (In-club Only) |
| Thursday, December 19 | Mixed Seniors Christmas Bonspiel (In-club Only) |
| December 24, 25, 26 | Club Closed |
| December 27, 28, 29 | Ice Maintenance - No Curling |
| Monday, December 31 | No Curling - New Year's Eve Gala |
| January | |
| Tuesday, January 1 | New Years Day - Club Closed |
| Saturday, January 11 | TCA Goldline Men's Bonspiel |
| Saturday, January 11 | Jitney |
| Wednesday, January 15 | Eastern GTA Major League 8:45 to 11:00 am |
| Saturday, January 18 | Hydro One (Private Bonspiel) |
| Wednesday, January 22 | Day Ladies Invitational Bonspiel |
| Saturday, January 25 | Ice Maintenance - No Curling |
| Monday, January 27 | Mini-Majors 8:45 to 11:15 am |
| February | |
| Saturday, February 1 | Business Women Great White North Bonspiel |
| Saturday, February 1 | Jitney |
| Wednesday, February 5 | Eastern GTA Major League 8:45 to 11:00 am |
| Friday, February 7 | AON Canada Bonspiel (Private Bonspiel) |
| Saturday, February 8 | Teachers Bonspiel (Private Bonspiel) |
| Saturday, February 8 | Jitney |
| Saturday, February 15 | Ice Maintenance - No Curling |
| Monday, February 17 | Family Day - No Curling |
| Saturday, February 22 | Mixed - Happiness Is... Bonspiel |
| Friday, February 28 | TDSMCA (Private Bonspiel) |
| Saturday, February 29 | Little Rocks Bonspiel |
| Saturday, February 29 | Jitney |
| March | |
| Wednesday, March 4 | Insurance Institute Bonspiel (Private Bonspiel) |
| Fri Mar 6 & Sat Mar 7 | Anything Goes Bonspiel |
| Friday, March 13 | J.F. Mackey Bonspiel (Private Bonspiel) |
| Saturday, March 14 | Ivan McDonald Bonspiel (Private Bonspiel) |
| Saturday, March 14 | Jitney |
| Saturday, March 21 | Ice Maintenance - No Curling |
| Thursday, March 26 | Men's Closing Bonspiel |
| Saturday, March 28 | Private Bonspiel |
| March 29, 30, 31 | Mixed Closing |
| April | |
| April 1, 2, 3, 4 | Mixed Closing |
| Sunday, April 5 | Little Rocks, Bantam / Junior / Sunday Sinners Closing |
| Tuesday, April 7 | Day Ladies Closing |
| Tuesday, April 7 | Men's Closing Bonspiel |
| Thursday, April 9 | Mixed Seniors Closing |
| Thursday, April 9 | Men's Closing Bonspiel |
| Friday, April 10 | Good Friday - Club Closed |
| Sunday, April 12 | Easter Sunday - Club Closed |
| Tuesday, April 14 | Men's Closing Bonspiel |
| Thursday, April 16 | Men's Closing Awards Night |
| April 18 - 25 | Canadian Police Curling Championship |
| Sunday, April 26 | Ice Out |
| Monday, April 27 | BW Closing Meeting, Dinner & Awards Night |