1,000 kilometers on foot along the coast from Sagres through Lisbon to Porto Filmmakers Silke Schranz and Christian Wüstenberg had actually intended to hike only the Rota Vicentina trail, but what was supposed to be a 100-kilometer hike ended up being 1,000 kilometers. The beautiful landscape, the untamed nature, and the crashing waves along the Portuguese coast completely captivated the two filmmakers—so much so that the hike has now been turned into a feature film.

Synopsis: TMDb.