The Vereda de la Estrella is one of the classic hikes of the Sierra Nevada. The scenery in this deep valley is stunning, and the Vereda de la Estrella path, originally built to access the Estrella copper mine, is a feat of engineering. Above the gorge, there are views of the rugged north faces of the three highest peaks in the mountain range – Mulhacén, Veleta and Alcazaba. A long walk, but well worth the effort. If the full walk seems too much, it’s still worth considering going part way along the path. The path is well-marked and very easy to follow.