What’s Happening in Yellowstone December
Yellowstone in Winter's Grasp
December in Yellowstone’s Lamar Valley offers a truly magical winter experience. Snow blankets the land, creating a quiet, frozen wilderness. While many animals hunker down, some thrive in these harsh conditions, and wildlife watching becomes an intimate and often rewarding experience for those braving the cold.
By December, winter has fully arrived in Lamar Valley. Daytime temperatures often hover between 0°F and 20°F, while nighttime temperatures can drop below 0°F. Snowfall becomes heavier, and deep drifts start to accumulate in many areas.
The park roads begin to close to regular vehicle traffic, and snow-packed trails are accessible only by snowmobile, snow coach, or on foot. This also means fewer visitors, creating an opportunity to experience the wilderness in solitude.
December is prime time for wolf watching, especially in Lamar Valley. Wolves are more visible against the white backdrop, and they tend to stay close to their prey—primarily elk and bison. Yellowstone’s iconic packs, such as the Junction Butte and Lamar Canyon packs, can often be seen in action as they hunt for food. Visitors might be lucky enough to witness wolves chasing down elk or scavenging from a bison carcass.
Bison remain visible throughout the valley as well. These massive animals have adapted to survive harsh winters, using their large heads to sweep away snow in search of food. They’re often seen huddling together in the snow, creating a surreal image of survival in the elements.
Coyotes, while smaller than wolves, are also commonly seen during this time. They’re opportunistic hunters and scavengers, frequently following wolf packs to feed on leftovers from a kill. Watching a lone coyote track through the snow or dig for voles provides a glimpse into their remarkable adaptability.
Despite the harsh conditions, certain birds remain active in the park, especially near areas where rivers or streams may still have open water. Bald eagles and trumpeter swans are regular sightings along riverbanks. The eagles, ever watchful from their high perches, hunt for fish or scavenge from wolf kills, while trumpeter swans glide gracefully on the icy waters, their white plumage blending seamlessly into the snowy landscape.
Raptors like rough-legged hawks and golden eagles are also seen soaring above, scanning the landscape for prey. Their presence adds to the drama of Yellowstone’s winter skies.
By December, both grizzly and black bears have entered hibernation, retreating into their dens for the long winter ahead. The absence of these top predators shifts the balance slightly, allowing wolves and coyotes to dominate the predator-prey dynamics of the valleys.
For the adventurous visitor, the absence of bears opens up hiking possibilities in areas that would normally be too risky due to bear activity. However, snowshoes or cross-country skis are a must, as deep snow often makes off-trail exploration difficult.
Lamar Valley is often referred to as the "Serengeti of North America," and this is especially true in winter. Wolves roam the snow-covered valley in search of food, and bison create deep tracks through the drifts. The stark contrast between the animals and their snowy environment creates a stunning visual experience.
The absence of large numbers of visitors in December allows for a more intimate experience with the wildlife. For those who brave the cold and snow, the rewards are spectacular—clear, crisp air, unspoiled vistas, and the unforgettable sight of wolves or coyotes against a pristine winter backdrop.
How to Prepare for December in Yellowstone
A trip to Yellowstone in December requires careful planning and the right gear. Temperatures are unforgiving, so packing for extreme cold is essential. Layered clothing, insulated jackets, thermal underwear, and waterproof boots are key. Be prepared for snow-covered roads, which may limit access to certain areas.
Snow coaches and snowmobiles provide access to areas that would otherwise be inaccessible. Guided tours often offer the best chances to safely explore the park during winter, with experts who know where to find wildlife and how to navigate the challenging conditions.
December in Lamar Valley is a time for solitude, stark beauty, and incredible wildlife encounters. The park’s wolves, bison, and coyotes remain active, offering unforgettable moments for visitors willing to brave the cold. As the valley transforms into a winter wonderland, the stillness and isolation of the landscape provide a rare opportunity to connect with Yellowstone’s untamed wilderness in its most dramatic season.
To experience the wonders of Yellowstone’s wildlife and landscapes firsthand, join one of our Wildlife Photography Tours in Yellowstone National Park. Our expert-led tours offer unparalleled opportunities to photograph the park’s iconic animals and breathtaking scenery while providing professional guidance to elevate your photography skills. Whether you’re a beginner or a seasoned photographer, we tailor our experiences to ensure unforgettable moments in the heart of Yellowstone. Visit our website at WildscapeAdventure.com for more information and to book your next adventure with us. Let’s capture the wild together!
