Articole referitoare la Gura de Rai
http://www.forum.santamia.ro/388-gura-de-rai-un-loc-deosebit-din-muntii-bucegi.html
http://adevarul.ro/locale/targoviste/gura-rai-locul-magic-muntii-bucegi-oboseala-dispare-brusc-zona-misterioasa-considerata-sfant-graal-excursiilor-montane-romania-1_55d340cef5eaafab2cb12020/index.html