THE KINGS TRAIL – SWEDEN
Kungsleden (aka The Kings Trail) is a 440 km (270 mi) route that passes through the Vindelfjällens Nature Reserve in Sweden, one of the biggest protected areas in Europe. Most of the walkers only do a section of it. The journey is a hiking trail in summer and a ski trail in winter, and there are many mountain huts along the way to break your journey at.
GR20 – CORSICA
The GR20 crosses Corsica diagonally from north to south in 180 km (111 mi). It’s considered the most difficult of all the GR routes and, by many, as one of the most beautiful hiking trails in Europe. It can be walked in 15 days and although no climbing equipment is needed, a good level of fitness is a must.