Getting to Wour requires determination, a proper 4WD expedition vehicle, and all the bureaucratic authorization you can assemble before you leave. There is no public transport of any kind. From the north, the route comes from al-Qatrun in Libya — a journey across open desert that is navigated by GPS and local knowledge, not road signs. From the south, you are coming from deep within Chad, likely through the Tibesti along tracks that barely deserve the name.
Chadian visa and travel authorization must be secured in advance from the Chadian embassy. Entering the Tibesti region requires a separate permit from Chadian authorities. Do not attempt this crossing without checking the current security situation — the broader Tibesti and Borkou regions have experienced conflict and armed activity, and the situation changes. Contact embassies, overlander forums, and local fixers for current conditions before planning any journey through Wour.