Rock formation and cliffs at Olhos d'Agua, Algarve, Albufeira, Faro, Portugal 
Heart-shaped rock on Praia da Marinha beach on the southern coast, Lagoa, Algarve, Portugal 
Low angle view of suspension bridge against sky, Lisbon, Portugal     
 
Pena National Palace in Sintra, Portugal 
Detail of the branches of an old pine tree, Bussaco Forest Park, Portugal     
  ➤