Reflections of the northern lights on Lake Winnipeg, Canada.
This is a giant limestone crevice, many meters tall, in central Manitoba, Canada. It's a stitched panorama, and at about 50 megapixels it's ready to be printed large. This was one of three images chosen for a book called Manitoba by Manitoba, published by McNally Robinson booksellers in Winnipeg.
A small forest roughly one hour north of Winnipeg, Canada by car.