It's my favorite time of year once again - yesterday was the autumnal equinox, marking the end of summer and the start of fall across the Northern Hemisphere. And 2014 appears to be the year we reach peak pumpkin spice. Autumn is the season of harvests, festivals, migrations, winter preparations, and of course, spectacular foliage. Across the north, people are beginning to feel a crisp chill in the evening air, leaves are splashing mountainsides with bright color, apples and pumpkins are being gathered, and animals are on the move. Collected here are some early images from this year's autumn - more will come later as the season unfolds. Until then, you might find me out for a stroll, enjoying the season.