Serra do Açor, Arganil

http://www.youtube.com/watch?v=7PdN-Jvbn7g 

http://www.youtube.com/watch?v=kLbNZpfceIY

Foz de Égua, Piódão,  Arganil

http://www.youtube.com/watch?v=NojbFkisMmc 

http://www.youtube.com/watch?v=H-b2zjXnM20