Vale Seco » Cercal do Alentejo

The scenery on the first half of this section of the Rota Vicentina may seem arid and even desolate. This is a sad reflection upon the threat that the dehesa face as it is the death and decline of these natural forests, which has been brought about by natural disease, poor management and the decline in the early part of the 21st century of cork’s use as a stopper in wine bottles. But the dryness along the entire trail, especially during the dry season has another cause. This part of Portugal has an extreme Mediterranean-style climate with a rainy season concentrated in just three or four months. This hot dry climate with torrential rain concentrated in short bursts results in some spectacular scenery, sometimes arid but always interesting, changing according to the season.

The southern half of the section is particularly interesting because of what ecologists call a “mosaic” of habitats. The mosaic here is made up of stands of forest separated by open fields of low intensity cereal and cattle farming with small streams, watercourses and even the odd patch of reed-ringed marsh. The mosaic promotes a wide diversity of both scenery and bio-diversity. Along the way you will find olive groves, orchards, hedged vegetable gardens, small ponds and some beautiful rocky outcrops.