© Istockphoto| 1 El Peñón de Guatapé, Colombia

© Istockphoto|Half Dome,  Yosemite, Stati Uniti  

© Istockphoto| San Juan de Gaztelugatxe, Biscaglia, Spagna

© Istockphoto| Tiger & Turtle Magic Mountain, Duisburg, Germania 

© Istockphoto| Scalinata Potemkin, Odessa, Ucraina

© Istockphoto| Statua della Liberta, New York 

© Istockphoto| Cascate Pailon Del Diablo, Ecuador  

© Istockphoto| Grotta Tianmen e Porta del paradiso, Monte Tianmen, Cina

© Istockphoto| Scalinata del Tempio delle Grotte di Batu, Malesia 

© Istockphoto| Sigiriya,  Sri Lanka