Actually, I'm totally novice to photography. but i'm learning many things from this thread too. Nepal is full of natural beauty. recently the ICIMOD Hindu-Kus Himalayan Prize won by Gufa lake of Sankhusava's photograph. i really liked the tranquility of the lake. thanks photographer prem hang banem. can be seen at  http://www.icimod.org/photocontest/page/winners