When is the time "right" for photography? That is quite an open-ended question. Actually, the time is "right" whenever you are inclined or feel moved to take that shot. However, sometimes the "right" time equals the "best" time! If you find yourself at your favorite national park on a cold, windy, rainy, and dreary day...don't despair! I've found that some of my best photos originate on just these kinds of days! Take for example this photo. I was at Glacier National Park, Montana...the weather was not necessarily the best for hiking...but it proved to be excellent for photography. Often extreme weather conditions can add another dimension to an already beautiful scene!