rocky cliffs in the sea at ribeiro do cavalo beach in the evening, sesimbra portugal

rocky cliffs sea ribeiro cavalo beach backpacker his back sand evening sesimbra portugal horizon landscape blue hour evening coast nature sandy wild shore tourist horse journey trip reserve natural park arrabida cliff trekking environment dusk lowlight rocks stones shadows scenic coastline outdoor seascape tourism summer ribeira vacation ocean atlantic sea beach cavalo ribeiro travel backpacker hiking trail remote destination famous setubal sesimbra portuguese portugal europe