Stunning pic of Monument Valley. (does anyone know how this was formed?)

Lighthouse, Kauaii

Large Green Forest

Ironton, Colorado

Isle of Harris, Outer Hebrides

Ptarmigan Lake, Glacier National Park. Via The Real Good Times blog

Naphamethanidon & Naphapholphumisiri Pagoda Doi Inthanont, Chiangmai, Thailand

Sunset in Dominican Republic

Dinaric Alps, Montenegro

Guana Island, British Virgin Islands

Siberia

Arenal, Costa Rica

Plitvice Lakes, Croatia