SILVA National Orienteering League
The SILVA National Orienteering League is Australia's premier orienteering competition. The League is primarily a teams competition: each state fields teams of at least 3 women and 3 men in four series of races per year (a total of 14-18 races). In addition, there is a points competition for individual glory.
There are four divisions of the SILVA National Orienteering League and four of the SILVA National Orienteering Series
| SILVA National Orienteering League:
|| SILVA National Orienteering Series:
- Senior Teams: Based on the results in the Senior Men’s and Senior Women’s divisions of the National Orienteering Series and is the premier competition.
- Junior Teams: Based on the results in the Junior Men’s and Junior Women’s divisions of the National Orienteering Series.
- Senior Men: Open.
- Senior Women: Open.
- Junior Men: Under age 21.
- Junior Women: Under age 21.
The seven state-based teams in the competition are: Canberra Cockatoos, NSW Stingers, Queensland Cyclones, Southern Arrows, Tassie Foresters, Victorian Nuggets and Western Nomads.
The 2013 SILVA competition page includes links to event websites, bulletins and event results.
National Orienteering League History
The History of the National Orienteering League as compiled by Blair Trewin is now available.