Entering Yellowstone Nationa Park for a snowmobile tour to Old Faithful.
A waterfall on the Lewis River in Yellowstone National Park.
Crossing the continental divide in Yellowstone National Park.
Old Faithful steaming away in Yellowstone National Park.
Old Faithful erupting in Yellowstone National Park.
Bison hanging out on an island in a river in winter in Yellowstone National Park.
Kepler Cascades in Yellowstone National Park.
A fleet of Bombardier Snowbus/Snowcoaches in Yellowstone National Park.
Moose Falls in Yellowstone National Park.
Hiking up to Headwall in Jackson Hole.
View from the top of Headwall, above Coombs, in Jackson Hole.
View of the hike up to Headwall in Jackson Hole.
