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A full-day winter safari through Lamar Valley and Mammoth Hot Springs that pairs wolf and bison viewing with a guided snowshoe among steaming terraces. Expect expert guides, spotting scopes, and a soak at Chico Hot Springs to finish the day.
A full-day winter safari through Lamar Valley and Mammoth Hot Springs that pairs wolf and bison viewing with a guided snowshoe among steaming terraces. Expect expert guides, spotting scopes, and a soak at Chico Hot Springs to finish the day.
Book with Obsidian Expeditions
Book directly with Obsidian Expeditions for the best rates and real-time scheduling.
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Operated by Obsidian Expeditions · Yellowstone National Park, Wyoming
Snow presses its weight into the Lamar Valley and steam rises in thin, theatrical curtains from distant thermal basins. Guides park the van on a frosted pullout and the valley opens—rolling sagebrush turned to silver, elk milling like weathered stones, and the sharp note of a distant wolf. This is a winter landscape that moves slowly but thinks fast: geothermal heat pushing through millennia of volcanic and glacial history while large mammals read the map of survival across snow.
moderate.
6–8 hours.
Moderate fitness: you should be able to walk 1–2 miles on uneven, snowy terrain and tolerate long periods standing outdoors.
Yellowstone park entrance fees apply separately; your tour guide will advise on permits and North Entrance access where applicable.
Lamar Valley is one of the best winter wolf habitats, but sightings cannot be guaranteed; guides use local knowledge and scopes to maximize chances.
Many operators supply snowshoes, but check the tour booking—if not provided, sturdy winter boots and traction devices may suffice for the 1.5-mile route.
Access to Chico Hot Springs is typically offered as part of the itinerary but confirm with the operator whether the soak and any spa services are included or extra.
Fort Yellowstone and the Roosevelt Arch reflect early 20th-century federal efforts to protect the park; Buffalo Soldiers served as some of the first rangers in Yellowstone.
Winter visitors should follow leave-no-trace and stay on boardwalks around thermal areas—geothermal features are fragile and off-trail travel damages microbial mats and delicate formations.
Obsidian Expeditions operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
Book with Obsidian Expeditions
Book directly with Obsidian Expeditions for the best rates and real-time scheduling.
Reserve Now