Lençois Maranhenses | Optical illusion on a sand dune. | Lencois Maranhenses and the colonial ports (
Brazil
)
Filename: BR0808FP189_santo-amaro.jpg (Fiona Paine)
![BR0808FP189_santo-amaro.jpg [© Last Frontiers Ltd]](/imagestore/brazil/BR0808FP189_santo-amaro.jpg "Optical illusion on a sand dune.")