Category:Lifestyle and Recreation
Subcategory:Outdoors
Subcategory Detail:
Keywords:bison, Bison bison, alive, highway, highways, roads, road, road surface, wildlife, road ecology, machines, machine, bombardiers, bombardier, classic historical bombardier, snowshoeing, skiing, cross-country skiing, concessioner, guiding, guide, guided, Montana, Rocky Mountains, Wyoming, wildlife viewing, icy, ice, snow packed, snowpacked, snow covered road, tourism, tourist, tourists, ski, snowmobile, snowcoach, traveling, travel, Yellowstone National Park, Yellowstone, conditions, snow, winter
