The Ardennes Monster is the hardest ultra cycling race in Belgium with 1000km and 18.000m of elevation gain. It goes through the famous hills from Liège-Bastogne-Liège and the Fleche Wallonne such as the Mur de Huy or the Côte de la Redoute. But most importantly, it will introduce you to secrets and peaceful Ardennes roads, hidden from traffic. It might appear like a paradisiac journey with wonderful sceneries but don't be fooled and come prepared mentally and physically for this hard challenge. Once you've completed this route, the Belgian ardennes won't have any secrets to you anymore.