Day 1 -- Mammoth Hot Springs, YNP
Arrive in Bozeman, Montana by early
afternoon. Drive along the massif of the
towering 11,000-foot Absaroka Mountains en route to Yellowstone. Look for trumpeter
swans, bald eagles, mule deer, bighorn sheep, pronghorn, elk, and bison against a backdrop of snowy grandeur. Upon arrival in Mammoth, watch the elk herds near the terraced limestone hot springs. Tonight, enjoy a welcome dinner at the historic Mammoth Hot Springs Hotel.
Accommodations: Mammoth Hot Springs Hotel

Day 3 -- Yellowstone Nat'l Park
Today, travel to Old Faithful Snowlodge in
a private bombardier snowcoach;a comfortable, heated vehicle equipped with tracks to travel on snow. Along the route, stop to view wildlife and explore various bubbling mud pots and geysers at steaming Norris Geyser Basin. View the breathtaking frozen waterfalls at the Grand Canyon of the
Yellowstone, and the icy shores of Lake
Yellowstone before arriving at Old Faithful
Snow Lodge just in time for dinner.
Accommodations: Old Faithful Snow Lodge

Day 4 -- Old Faithful Geyser Basins,
YNP
Guides lead treks;via snowshoes or
cross-country skis; through the snow-filled
wonderland, watching for wildlife and
exploring the incredible thermal features
that dot the landscape of Yellowstone's Upper Geyser Basin. Watch the blasts of Old Faithful, Giantess and Castle geysers and the steamy pools of Biscuit Basin. After dinner, enjoy a nighttime stroll in one of the most incredible constellation-viewing locations in the world.
Accommodations: Old Faithful Snow Lodge