This next section may take a while to build, but the following links (many gathered from Earth Shots) showcase some of the fineset nature or travel photographers in the world.
Philippe Sainte-Laudy: Photographie nature (French)
countryside, flowers: images range from traditional landscapes to higly stylized photoshop adaptations. Superb.
Dirk Ehrenraut: The World is Unique
Astonishing landscape photographer based out of Washington State. Beautiful light and motion studies. Large format vistas.