vertical image of the slope that goes to mulhacen with hikers going up and a bit of snow in the foreground

activity andalusia bacopy bioclimatic biosphere borreguiles botanical climb cordillera cryo endemism environment europe forest genista glaciers gramineae granada grasslands height high hikers hiking landscape landscapes massif mediterranean mountain mulhacen national nevada park path penibacopy perennial pine pines piorno places reserve scrubland sierra siliceous singularity sistema snowfields southern spain summit territory tica tico tour unesco vegetation versicolor walk walkers