scenic coastal hiking trail from vueltas to playas de las arenas along massive cliffs in valle gran rey on la gomera

la gomera valle gran rey cliffs rocks steep seascape hiking trail mercia playa de las arenas tequergenche pilas cueva cabras shoreline seashore nature coast wanderlust vacation coastal walk sharp road teguergenche arena path island tranquility blue lagoon tropical shore vueltas bay cliff calera beach paradise atlantic ocean sea summer landscape seaside holiday coastline spain travel destinations santa cruz tenerife canary islands