Mastering Nature Photography by John
Montana 02 Yellowstone.jpg
Yellowstone Canyon, Yellowstone National Park, Montana. John leads private, photo tours throughout Colorado, including Denver and Boulder.
John Kieffer (photographer) and OutsideImagery.com
Yellowstone River, Yellowstone Canyon, Imagery from "Mastering Nature Photography" book & photo CD-ROM by John Kieffer. (Allworth.com), Yellowstone National Park, Montana, photography teacher, Colorado guide, private guide, Denver travel guide, personal photo workshops, Boulder guide, tour guide, photo workshops, travel guide, personal guide, wilderness guide, Colorado private guide, private Colorado guide