If you are a hiking enthusiast like myself, you may have heard about the GR20 that stretches from the Northern (Calenzana) to the Southern (Conca) points of the island for about 200 kilometres, with a ranging altitude of over 2 000 metres. This trek can be done in approximately 16 days, but may be shortened or lengthened according to the level of hikers. It is known to be rather difficult due to its varying terrains and temperatures, but well worth the effort when you get views like these:
