Question: The 1992 Spengler Cup was held in an Alpine town, located on what river?

Context paragraphs:
2005 Spengler Cup: The 2005 Spengler Cup was held in Davos, Switzerland, between December 26, 2005, and December 31, 2005.  All matches were played at Davos' home arena Eisstadion Davos.

Tatra Cup: The Tatra Cup (Slovak: "Tatranský pohár" ) is an annual ice hockey tournament held in Poprad, Slovakia.  It is the second oldest European club tournament, after the Spengler Cup.

2013 Spengler Cup: The 2013 Spengler Cup was held in Davos, Switzerland between 26 and 31 December 2013.  All matches were played at HC Davos's home known as Vaillant Arena.  Six competing teams were split into two groups of three.  The two groups, named Torriani and Cattini, were named after legendary Swiss hockey players Richard 'Bibi' Torriani and the Cattini brothers, Hans and Ferdinand.

2006 Spengler Cup: The 2006 Spengler Cup was held in Davos, Switzerland between December 26, 2006 and December 31, 2006.  All matches were played at HC Davos' home arena, Vaillant Arena.  Brent Payne, a member of Modo played for Team Canada and scored a total of 7 points, including 4 goals and 3 assists.

2009 Spengler Cup: The 2009 Spengler Cup was held, as it always was, in Davos, Switzerland between 26 and 31 December, 2009.  All matches were played at host HC Davos's home Vaillant Arena.  The tournament featured all of the last year's tournament participants except for last year's winners Dynamo Moscow who was replaced by Dinamo Minsk and ERC Ingolstadt who was replaced by Adler Mannheim.

Spengler Cup: The Spengler Cup is an annual invitational ice hockey tournament held in Davos, Switzerland.  First held in 1923, the Spengler Cup is often cited as the oldest invitational ice hockey tournament in the world.  The event is hosted by the Swiss team HC Davos and played each year in Davos, Switzerland, between Christmas (December 25) and New Year's Day.  Currently, all games are held at Vaillant Arena.

2012 Spengler Cup: The 2012 Spengler Cup was held in Davos, Switzerland between 26 and 31 December 2012.  All matches were played at HC Davos's home known as Vaillant Arena.  Six competing teams were split into two groups of three.  The two groups, named Torriani and Cattini, were named after legendary Swiss hockey players Richard 'Bibi' Torriani and the Cattini brothers, Hans and Ferdinand.

1992 Spengler Cup: The 1992 Spengler Cup was held in Davos, Switzerland, between December 26, 1992, and December 31, 1992.  All matches were played at HC Davos's home arena, Eisstadion Davos.  The final was won 6-5 by Team Canada over Färjestad BK.

Davos: Davos (German pronunciation ] , rarely ] ,; Romansh: "" , archaic Italian: "Tavate") is a Alpine town, and a municipality in the Prättigau/Davos Region in the canton of Graubünden, Switzerland.  It has a permanent population of (2016 ).  Davos is located on the river Landwasser, in the Rhaetian Alps, between the Plessur and Albula Range.  At 1560 m , it is the highest "town" in Europe.

2011 Spengler Cup: The 2011 Spengler Cup was held in Davos, Switzerland between 26 and 31 December 2011.  All matches were played at host HC Davos's home Vaillant Arena.  The number of teams was expanded in 2010 from 5 to 6 in comparison to previous seasons, and split into two groups of three.  The two groups, named Torriani and Cattini, were named after legendary Swiss hockey players Bibi Torriani and Hans Cattini.  HC Davos won the event for a record 15th time.

Supporting paragraphs: 1992 Spengler Cup Davos
Answer: Landwasser