A seemingly ordinary hike through Yellowstone National Park turned into a surreal wildlife encounter when a young black wolf began following a tourist through Lamar Valley — and kept coming back even after he used bear spray twice.

For roughly 10 to 12 tense minutes, Ignazio Zanin of Houston, Texas, found himself walking ahead of a collared sub-adult wolf that appeared fascinated by him rather than openly aggressive. The extraordinary encounter, captured from a distance by another visitor, has since drawn widespread attention and raised fresh questions about just how unpredictable Yellowstone wildlife can be.

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Yellowstone Black Wolf Follows Tourist Through Lamar Valley in Viral Wildlife Encounter

The unusual encounter happened on a Sunday in late August 2026 while Zanin was hiking along the Lamar River Trail in Yellowstone National Park.

Another visitor, Deric Smith of Fenton, Missouri, spotted what was happening from a distance. Using a spotting scope, Smith recorded video showing the young black wolf trotting behind Zanin and, at times, moving alongside him as he continued down the trail.

The animal remained remarkably close for much of the encounter, leaving nearby observers stunned by what they were watching.

“He’s right with him! It’s like it’s his dog! Dude, he’s got to be scared.”

But for Zanin, the situation was far more serious than the almost surreal image captured on video. He was being followed by a wild predator in one of North America’s most famous wildlife ecosystems.

Despite the tension, Zanin did not run or panic. He stayed calm and kept moving.

At one point, however, he turned around and deployed a short burst of bear spray toward the wolf.

The animal retreated approximately 20 feet.

That might have been expected to end the encounter. It didn’t.

The wolf’s curiosity appeared to persist, and it later resumed following Zanin, forcing him to use the bear spray a second time. Eventually, the animal moved farther away and left the area.

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Key Details of the Yellowstone Wolf Encounter

Detail	Information
Hiker	Ignazio Zanin
Hometown	Houston, Texas
Witness who recorded video	Deric Smith
Witness hometown	Fenton, Missouri
Location	Lamar River Trail, Lamar Valley
Date	Sunday in late August 2026
Animal	Collared black sub-adult wolf
Length of encounter	Roughly 10 to 12 minutes
Bear spray used	Two times
Outcome	Wolf eventually moved away; no injuries reported

Why Two Blasts of Bear Spray Didn’t Immediately End the Yellowstone Wolf Encounter

One of the most striking details in the video is that the first use of bear spray did not immediately send the wolf running away for good.

The first burst caused the animal to back away by roughly 20 feet, but its interest in Zanin did not disappear. The wolf later returned to following him, leading Zanin to deploy the deterrent a second time.

Eventually, the encounter ended without injury.

Zanin later explained that while he was clearly uneasy, the wolf never appeared to threaten him.

“He didn’t threaten me at any time. But still, it’s a wild animal and a predator.”

He described his emotional state as “scared, but not super afraid.”

Rather than attempting to approach the wolf or making any sudden movements, Zanin deliberately continued walking. After the encounter ended, he reported what had happened to Yellowstone rangers.

The incident also serves as a reminder that wildlife deterrents should not be viewed as a guarantee that an animal will immediately retreat. Yellowstone officials nevertheless confirmed that using bear spray as an aversive deterrent in this situation was appropriate.

Bear spray is primarily associated with bear encounters, but the episode shows why carrying an appropriate deterrent can be useful during unexpected encounters with other large wildlife.

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Yellowstone Officials Say the Young Wolf Was Showing Curiosity, Not Aggression

As dramatic as the footage looks, Yellowstone officials said the behavior was consistent with curiosity sometimes displayed by younger wolves.

“It is not unusual for a sub-adult wolf to be curious towards people, and the aversive use of bear spray was appropriate.”

Importantly, accounts of the encounter do not describe the wolf growling, snarling, charging or otherwise behaving aggressively toward Zanin.

The park also did not indicate that the animal would face any action because of the encounter.

That context is crucial. To an online audience, a wolf persistently walking behind a person can look like stalking. Yellowstone officials, however, characterized the behavior as curiosity from a sub-adult animal rather than an attempted attack.

Still, curiosity does not eliminate risk.

Wolves are wild predators, and Yellowstone visitors are required to maintain a minimum distance of 100 yards, or 91 meters, from wolves and bears. There have been no recorded wolf attacks on humans in Yellowstone’s modern, post-reintroduction history, but park officials continue to stress the importance of keeping a safe distance from wildlife.

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The Collared Wolf Is Part of Yellowstone’s Closely Monitored Wolf Population

Another detail that makes the encounter particularly interesting is the tracking collar visible on the black wolf.

The collar indicates that the animal belongs to Yellowstone’s monitored wolf population. Wildlife researchers regularly track wolves throughout the park to study their movements, survival, reproduction and broader population dynamics.

Lamar Valley is especially famous as one of the premier locations in Yellowstone for observing wolves. Wildlife enthusiasts frequently gather there hoping to spot members of the park’s wolf packs — from a safe distance.

Yellowstone’s wolf population also carries major historical significance.

Gray wolves were once native to the region in large numbers, but decades of persecution and predator-control efforts resulted in their extirpation from Yellowstone by around 1926.

The species returned decades later. In 1995, 14 wolves captured near Jasper National Park in Alberta, Canada, were brought to Yellowstone, followed by additional wolves in 1996.

The reintroduction eventually helped establish a sustainable wolf population across the park.

Recent monitoring has put Yellowstone’s population at at least about 84 wolves across roughly seven to eight packs, although those numbers fluctuate from year to year due to factors including disease, mortality and pup survival.

Viral Yellowstone Wolf Video Shows Why Wildlife Safety Rules Matter

Smith’s position allowed him to document the encounter through a spotting scope without approaching either the wolf or Zanin.

The resulting footage creates an almost unbelievable visual: a black wolf calmly keeping pace with a lone hiker, close enough that observers could jokingly compare the scene to someone walking with a dog.

But the reality was very different.

Zanin knew he was dealing with a wild predator whose behavior could change without warning. His decision not to run or panic, combined with his use of bear spray when the wolf continued approaching, helped bring the unusual encounter to an end.

The video may be fascinating, but Yellowstone officials’ message remains clear. Visitors should never deliberately approach wolves to photograph or film them, even when the animals appear calm or curious.

Yellowstone is home to wolves, grizzly and black bears, bison, elk and numerous other wild species. Their presence is one of the park’s biggest attractions, but it also means visitors must be prepared for unpredictable encounters.

Zanin’s hike ended safely, with the wolf eventually wandering away and the tourist continuing on without injury.

For viewers, it may look like one of the strangest wildlife videos imaginable — a curious wolf apparently following a person for 10 minutes despite two blasts of bear spray. But the encounter carries a serious lesson beneath its viral appeal: curiosity from a wild animal is not an invitation to get closer.

The safest approach remains simple — give wildlife plenty of space, respect park regulations, never run toward or away from a predator, and carry appropriate deterrents when exploring Yellowstone’s backcountry.

Disclaimer

This article is based on thorough research and reporting from eyewitness accounts, video footage, statements attributed to Yellowstone National Park officials, and information from the sources listed below. Wildlife behavior is unpredictable, and individual encounters can differ significantly. Visitors to Yellowstone should follow all current National Park Service regulations and wildlife-safety guidance and maintain the required distance from wild animals. Details of the incident may be updated if additional information becomes available.

Sources used for this report include Cowboy State Daily, BroBible, Yellowstone National Park and National Park Service wolf population and wildlife-management information, and Whiskey Riff coverage related to the Deric Smith video and Ignazio Zanin interview.

Sources

• Cowboy State Daily — “It’s Like His Dog!”: Wolf Keeps Following Tourist Even After Two Bear Spray Blasts (primary interview with Zanin and Smith)
• BroBible — Yellowstone Visitor Stalked By Wolf That Wasn’t Deterred By Multiple Blasts Of Bear Spray (Video)
• Whiskey Riff — “Like It’s His Dog” coverage of the Deric Smith video and Zanin interview

Featured Image Credit: patrice schoefolt on Pexels