A bonspiel is a curling tournament, consisting of several games, often held on a weekend. Until the 20th century most bonspiels were held outdoors, on a frozen freshwater loch. Today almost all bonspiels are held indoors on specially prepared artificial ice.
The Canadian Open, is an annual bonspiel, or curling tournament. It is one of the seven Grand Slams and four "majors" on the World Curling Tour, and the only one to use a triple knockout format. A women's event was introduced in the 2014–15 curling season. In 2021, when it was supposed to be held outside of Canada for the first time, it was going to just be called the Open. However, the event was not held in 2021 and 2022 due to the COVID-19 pandemic. In 2023, the event was named the Co-op Canadian open for sponsorship reasons.
The Grand Slam of Curling is a series of curling bonspiels that are a part of the annual World Curling Tour. Grand Slam events offer a purse of at least CAD$100,000, and feature the best teams from across Canada and around the World. The Grand Slam was instituted during the 2001–02 season for men and 2006–07 for women, but some of the Grand Slam events have longer histories as bonspiels.
The Prestige Hotels & Resorts Curling Classic is an annual curling tournament on the men's and women's curling tour. It is held at the Vernon Curling Club in Vernon, British Columbia. It was a part of the World Curling Tour until 2019 when it was discontinued. It is held at the beginning of October, with the beginning of the bonspiel sometimes occurring in September. The event has been held since 2001.
The North Grenville Women's Fall Curling Classic is an annual women's bonspiel, or curling tournament, held in Kemptville, Ontario. It is held in early November and is put on by the North Grenville Curling Club. It was a World Curling Tour event from 2010 to 2019.
The Pumps and Pressure Red Deer Curling Classic is an annual bonspiel, or curling tournament, that takes place at the Red Deer Curling Club in Red Deer, Alberta. The tournament is held in a triple-knockout format. The men's tournament started in 1992 as a skins tournament. The women's tournament started in 1999 as a separate event held a few weeks earlier and merged with the men's event in 2007. The event was held as a World Curling Tour event until 2019 and has been held nearly every year since 2007. Curlers from Alberta have dominated the event on both sides since its inception. The event counts toward the Canadian Team Ranking System, which hands out points based on performances at CTRS events and deals with qualification to the Canadian Olympic Curling Trials.
The Curl Mesabi Classic is an annual bonspiel, or curling tournament, that takes place at Curl Mesabi's venue, the Range Recreation and Civic Center, in Eveleth, Minnesota. The tournament is held in a round-robin format. The men's tournament, started c. 2003, and joined the World Curling Tour in 2007. Women were allowed to participate in the men's tournament until 2011, when a separate women's tournament was created. The women's event was not held in 2013. The event is part of the United States Order of Merit System, used to determine the teams which will directly qualify to the National Championships each year. The bonspiel is also part of the Great Lakes Curling Tour. The event's coordinator is Phill Drobnick.
The Madison Cash Spiel was an annual bonspiel, or curling tournament, that took place at the Madison Curling Club in Madison, Wisconsin. The tournament was held in a round-robin format. The men's tournament, started in 2003 as part of the World Curling Tour, was held every year since its inception until 2013. The women's tournament began in 2011. The tournament was part of the Great Lakes Curling Tour.
The Edinburgh International is an annual bonspiel, or curling tournament, that takes place in late November at the Murrayfield Curling Club in Edinburgh, Scotland. The tournament is held in a round robin format.
The CCAA/Curling Canada College Curling Championships is an annual bonspiel, or curling tournament, that is scheduled to be held for college teams in the Canadian Collegiate Athletic Association (CCAA). The CCAA held a curling championship annually from 1984 to 1990, then not again until 2012. The championship is a Curling Canada-sanctioned event.
The Atkins Curling Supplies Classic is an annual bonspiel, or curling tournament, that takes place at the Assiniboine Memorial Curling Club in Winnipeg, Manitoba. The event has also been hosted by the Charleswood Curling Club in Winnipeg and the East St. Paul Curling Club in East St. Paul, Manitoba. The tournament is held in a round-robin format and was part of the World Curling Tour from 2012 to 2019. It began in 2007. Prior to this it was just part of the Manitoba Curling Tour.
The KW Fall Classic is an annual bonspiel, or curling tournament, that takes place at the KW Granite Club in Waterloo, Ontario. The tournament has been held as part of the men's and women's Ontario Curling Tour, and both the men's and women's events were included in the World Curling Tour starting in 2013. It is considered a "development tour" event.
The Gord Carroll Curling Classic is an annual bonspiel, or curling tournament, that takes place at the Whitby Curling Club in Whitby, Ontario.
The Stu Sells Brantford NISSAN Classic is a curling tournament or bonspiel part of the men's and women's curling tour. The event existed exclusively on the Ontario Curling Tour until 2017, before it was added as a WCT event for 2018 and 2019. The event is an annual event held at the end of November and the beginning of December. The event took place at the Brant Curling Club in Brantford, Ontario until 2017. It was moved to the Paris Curling Club in Paris, Ontario in 2018 and then the Brantford Golf & Country Club for 2022.
The Good Times Bonspiel is an annual bonspiel, or curling tournament, held at the Calgary Curling Club in Calgary, Alberta. The tournament is held in a double knockout format. The tournament started in 2013 as part of the World Curling Tour's regional developmental series of events. After the 2014–15 season, the event was discontinued until it returned for the 2019–20 season under the new name, The Good Times Bonspiel.
The King Cash Spiel, formerly the Golden Ears Curling Classic and the Coronation Group Classic, is an annual cashspiel, or curling tournament, that takes place at the Golden Ears Curling Club in Maple Ridge, British Columbia. The event has been on and off again as part of the World Curling Tour, and has been held since 1981. The tournament is held in a round robin format.
The Jim Sullivan Curling Classic is an annual curling tournament or bonspiel. It used to be held at the Thistle-St. Andrew's Curling Club in Saint John, New Brunswick, but is now held at the Capital Winter Club in Fredericton. The total purse for the men's event is CAD $15,300 with the winning team receiving $5,000. The purse for the women's event is $8,250 with the winner's share being $2,000.
The Manitoba Curling Tour (MCT) Championships is an annual bonspiel on the men's and women's World Curling Tour. It has been part of the WCT since 2013.
The Steele Cup Cash is an annual bonspiel, or curling tournament, held at the Capital Winter Club in Fredericton, New Brunswick. It was part of the Men's and Women's World Curling Tour in 2018 and 2019, and is now just a tour event. The tournament is held in a round robin format.
The Atlantic Superstore Monctonian Challenge is an annual bonspiel, or curling tournament, held at Curl Moncton in Moncton, New Brunswick. It was part of the women's World Curling Tour from 2004 to 2019 and joined the men's tour in 2019. The tournament is held in a round robin format.
Shannon Kleibrink , Amy Nixon, Bronwen Webster, Chelsey Bell 
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