hiking trail at the summit of a mountain in spain under intense heat with no signposts

wilderness valley tree trail terrain soil road prairie plateau plain mountain landscape infrastructure hill geology field badlands agriculture hiking trail summit spain intense heat signposts barren terrain dry landscape summer hiking path rugged solitary remote beauty open sky adventure high-altitude exploration natural unmarked challenge rural outdoor sun nature untouched wilderness top journey freedom scenic hike challenging destination vast landscapes escape earth spanish highlands discovery nature peaceful solitude breathtaking views mountains isolated highland quiet terrain