After successful ultra marathon Trans Slovenia in the summer we decided to make a winter edition following Slovenias short diagonal from Rateče to Obrežje. Approximately 220 kilometres will be divided into 4 stages - start being in Rateče on thursday, February 11, 2010, at 8:00 AM.

The gap between both ultra marathons is exactly half of a year. We hope that all the attendees of the original Trans Slovenia have had enough rest to be able to deal with this Winter Edition and that there are lots of new enthusiasts over the ultra marathon experience.

The rules of this run will be similar to those from the summer event. There will be 2 stationary water stations on every stage and many mobile ones.

The rules and the course of the race are a subject to change.