Nathan Varley, Phd, wildlife ecologist and founder of Yellowstone Wolf Tracker, has led his work in wildlife tourism by keeping the mission of Yellowstone National Park at its core: to preserve Yellowstone for the benefit and enjoyment of the people, while keeping it unimpaired for the generations that follow.
Through his ecotourism company, focused on wolves, bears, and the wider ecosystem, Varley frames the work as a long-term relationship and a dual-commitment between humans and the natural world, one that depends on restraint as much as access.
He says, "Ecotourism is supposed to be sustainable in the sense that the wildlife you're seeing and their habitats are being protected. There are many people on the landscape as well, and they, too, have to benefit from being there."
Yellowstone receives nearly five million visitors annually, and within that rising demand, Varley finds greater relevance in achieving a balance between public access and ecological protection. He points to previous instances within the national park itself that, to him, stand as cautionary tales. "There was a time when the park's approach to wildlife was far more interventionist," he says, alluding to moments where people stopped in their tracks to interact with wildlife closely or damage thermal features.
It was, Varley reflects, a fundamental misunderstanding of what the landscape needed. "Feeding bears was becoming more and more dangerous to people," he says. "There were historically a lot of injuries from wildlife to people because of this lack of respect for boundaries and this close proximity. This isn't sustainable for the bears or the people."
Varley believes that social media has intensified the pressure placed on natural spaces, often encouraging visitors to seek proximity and spectacle with wildlife. He argues that this mindset misunderstands what makes Yellowstone significant in the first place.
He says, "You often see this with social media figures wanting to cross the limits and get closer. Their approach becomes, 'How do I capitalize on this' rather than 'How do I respect it?'" That perspective, Varley adds, caters to a public that is entertained instead of educated, while the ecosystem pays the price.
Misconceptions compound the problem. Varley notes that visitors often arrive with experiences from elsewhere in the world where animals have become habituated to human presence. Yellowstone, he believes, works differently because the goal is visceral understanding.
"People have this expectation that wildlife should be accessible and tangible, but wolves here are elusive, and that's actually part of what keeps the experience authentic. You get their true behavior. They're not responding to people."
That authentic, undisturbed observation is precisely what Yellowstone Wolf Tracker is built to provide. With twenty years of experience, the team uses high-quality optics and a deep knowledge of wolf territories and movement patterns. Varley notes that the company enables visitors to witness genuine ecological behavior, gaining a closer look into predation, pack dynamics, and territoriality, all from a respectful distance.
In Yellowstone, wolves, Varley notes, are not merely a draw for visitors. He views them as symbols and mechanisms of ecological balance. Since their reentry into the park in 1995, the wolf population today fluctuates between 80 to 120 wolves, inhabiting most of the park. Today, he believes wolves represent a broader ecological lesson about balance itself. "One of the things you hear all the time about the ecology of wolves is that they bring balance back to nature. I want people to have this experience so they can witness the balance in real time and appreciate wolves more," he says.
With the National Park Service eventually shifting toward stricter wildlife protections and public education, Varley sees that evolution as foundational to modern ecotourism, something he advocates for with Yellowstone Wolf Tracker.
Varley acknowledges the subject remains politically and economically controversial, particularly in landscapes dominated by agriculture and livestock production, where hostility towards wolves is prominent. Yet he believes Yellowstone demonstrates that alternative relationships between economies and ecosystems are possible.
"An ecosystem with wolves tends to be operating more like it has for thousands and thousands of years," he says. "A lot of hostility toward wolves still comes from misunderstanding their role as predators." He hopes the Yellowstone model can eventually expand beyond national parks into other regions. "Could we do more of the Yellowstone situation elsewhere?" he says. "I think so."
Education, in his view, becomes the bridge between tourism and conservation. Varley insists that meaningful wildlife experience should leave visitors with a stronger sense of stewardship. "What we hope is that people come to Yellowstone, feel like they're in a wilderness landscape, and realize they're part of something much bigger," Varley says.
He sees that perspective shaping the future he imagines for wildlife tourism, where ethical travel is measured by awareness. He adds, "Not every encounter needs to be immediate or interactive to be profound." The enduring value of Yellowstone, Varley believes, lies in its ability to remind people that wilderness ultimately exists as a living system that humans briefly enter, observe, and leave intact for whoever comes next.
