Trekking Fjallraven Phillipines Classic is just putting one foot in front of the other, right? So it can't be that hard. If we received a kronor for every time we heard this, we'd be rich by now. Fjallraven Classic - whether in Sweden, Denmark, Korea or the US - is not a walk in the park. And contrary to popular opinion, it's not the distance itself that poses the greatest challenge. It's carrying all your gear over that distance.