Not your average snowmobile attire yet fashionable for the time: winterkeeper Steve Fuller looks more like a WWII bomber pilot or Arctic explorer. Never without a camera, here he makes a pit stop at Roaring Mountain on his way back to Canyon from Mammoth Hot Springs via snowmobile in January 1989. The lodgepole pine forest behind him had burned only a few months earlier during the historic 1988 Yellowstone fires. The ambient temperature on that day was minus 25 degrees F. Photo by Todd Wilkinson
Not your average snowmobile attire yet fashionable for the time: winterkeeper Steve Fuller looks more like a WWII bomber pilot or Arctic explorer. Never without a camera, here he makes a pit stop at Roaring Mountain on his way back to Canyon from Mammoth Hot Springs via snowmobile in January 1989. The lodgepole pine forest behind him had burned only a few months earlier during the historic 1988 Yellowstone fires. The ambient temperature on that day was minus 25 degrees F. Photo by Todd Wilkinson