Between June and October the Sierra Nevada provides some superb locations for high altitude trekking and for wild camping. Water is plentiful thanks to the numerous rivers, streams and lakes. They are beautiful and peaceful situations to spend the night.
Locations: Lavaderos de la Reina, Laguna de Calderetas, upper Rio Lanjarón valley
Trekking: Spanish Highs (spanishhighs.co.uk/trek-northern-sierra-nevada-peaks.php)
Music: The Temperature of the Air on the Bow of the Kaleetan by Chris Zabriskie (chriszabriskie.com)