blue sky desert desert landscape desert rocks desert sand desert scene deserted gold sand no life no people sand sand and sky sandy cobblestone dust ground moss old path pavement paver pebble pebbles road rock stone street texture walk boulder forest green hill landscape mountain natural nature outcrop peak remote rocky Sardinia view wild wood canada destination direction hike north america trail travel Trek vignette boats calm cliff dinghies fjord lake norway norwegian peaceful reflection still summer water blue boat coast coastline danger hazard lighthouse ocean promontory sea shore speedboat warning ancient architecture background elements England english flint Great Britain historical norfolk wall access ending Greece Greek mediterranean opening seascape track alpines diminutive flowers garden Hypoxidaceae pink plants Rhodohypoxis rockery small stones tiny America aquamarine clean clear cold fast flow pool pure river transparent