Spotted this lone tree growing along one of the many paths traversed to get to mountain top. Photographing this gave me a good excuse to stop and have a breather. I just like the gree against the very blue sky. What I have noticed is that a blue sky is not just a blue sky. In southern countries the blue seems to be a deeper shade of blue. I prefer it to the blue of the northern European countries. I try and take in everytime, but it impresses me again the next time I see it.