January in the national parks is a secret season for wildlife lovers. The summer crowds are gone, the world is hushed by a blanket of snow, and animals that are elusive in warmer months are suddenly more visible, more active, and more awe-inspiring than ever. Winter is when the parks truly feel wild.
If you're patient and know where to look, you can witness some of nature's most incredible spectacles. Here are seven winter wildlife encounters that will make a January park visit absolutely unforgettable.
🐺 The 7 Best Wildlife Sightings in Winter
1) Wolves in Yellowstone National Park, Wyoming

Why January? The wolf packs of Yellowstone are at their most visible in winter. Their dark coats stand out dramatically against the white snow, and they often travel in the open valleys, making them easier to spot from the road.
Where to look: Lamar Valley is world-famous for wolf watching. Find a pullout, set up a spotting scope (or borrow a view from a friendly expert), and scan the hillsides. The silence of a winter morning broken by a distant howl is pure magic.
Pro tip: The best viewing is at dawn and dusk. Dress in your warmest layers, bring a thermos of something hot, and settle in.
2) Bison Near Geysers in Yellowstone National Park, Wyoming

Why January? Winter is when bison show off unique survival behaviors. You'll find them gathered near geysers and hot springs, using geothermal warmth to conserve energy. Their coats, caked in ice and frost, make for an iconic image.
Where to look: The geyser basins, especially around Old Faithful and the Madison River, are prime spots to see these frost-covered giants.
Pro tip: Keep a safe distance. Bison are wild and unpredictable. Use a telephoto lens for photos and never approach.
3) Bald Eagles in Rocky Mountain National Park, Colorado

Why January? While many birds fly south, bald eagles often congregate near open water sources in winter to fish. January is a fantastic time to see them perched in trees or soaring over frozen lakes.
Where to look: The area around Lake Estes and the Big Thompson River, just outside the park, is a well-known wintering ground.
Pro tip: Scan tall cottonwood trees along riverbanks. Binoculars make all the difference.
4) Bighorn Sheep in the Rocky Mountains, Colorado

Why January? Bighorn sheep often move to lower elevations in winter to find food. They're incredibly agile and can be spotted navigating steep rocky cliffs with ease.
Where to look: Big Thompson Canyon on the way to Estes Park is a hotspot. Watch the rocky ledges.
Pro tip: Drive slowly and have a passenger scan the cliffs. They blend in surprisingly well with the rocks.
5) Elk in Various Parks

Why January? Large herds gather in valleys during winter, making them easier to spot. Seeing hundreds of elk move across a snowy landscape is breathtaking.
Where to look: The National Elk Refuge outside Grand Teton is a must-see (including sleigh rides). In Rocky Mountain National Park, look for elk in Moraine Park and Horseshoe Park.
Pro tip: Listen for bulls' high-pitched bugle. Sometimes you'll still hear it in winter.
6) River Otters in Various Parks

Why January? Otters are active year-round, but their antics are extra fun in the snow. You may catch them sliding on their bellies down snowy banks into icy water.
Where to look: Watch for tracks and slide marks along rivers and lakes in parks like Yellowstone and Grand Teton.
Pro tip: Find a good view of a river bend and wait. They're quick, but worth it.
7) Alligators in Everglades National Park, Florida

Why January? It's the dry season, and as water levels drop, alligators gather in remaining deep-water sloughs. That makes sightings incredibly common as they bask in warm winter sun.
Where to look: The Anhinga Trail is close to a guaranteed gator spot. You'll often see many of them just a few feet from the boardwalk.
Pro tip: Never feed them or get too close. They may look calm, but they're powerful wild animals.
Final Thoughts
A winter wildlife safari is an experience unlike any other. It's a chance to see the raw, untamed beauty of the parks and the incredible resilience of the animals that call them home. Grab your binoculars, your warmest coat, and your America the Beautiful Pass, and see what wild encounters await you.
Question: What's the most amazing winter wildlife sighting you've ever had?