Photographer Matthieu Paley has made a career of photographing places far afield from his home in Portugal and his native France, often focusing on communities facing geopolitical tensions or struggling against pollution or environmental issues. In July, he traveled to Mongolia on the heels of a major announcement: In 2024, the country of Mongolia, alongside The Nature Conservancy and the Mongolian Nature’s Legacy Foundation announced a nearly $200-million deal to extend conservation in the land-locked nation over the next 15 years. The deal was made under the framework of Enduring Earth, an international conservation collaboration formed in 2021.
Paley photographed the country’s vast landscapes and the people working to protect them for an article in Nature Conservancy magazine. This was far from his first time in Mongolia. “In my early 20s, I set out to cross Mongolia,” he says. “I left for three months with my then-girlfriend and about 70 rolls of film in my backpack.” (The trip went well by the way. They’re now married.) Since then, he’s returned several times.
In 2025, for nearly two weeks, he traveled around Ulaanbaatar, the country’s capital, and across multiple western provinces. Joined by Mongolian photographer Sunderiya Erdenesaikhan, or Sonia, he captured images of the country’s steep mountains, vast blue lakes and temperate grasslands—part of one of the last major intact grasslands on Earth.
In some ways, the country had changed significantly since his first trip in the 1990s. But in others it felt quite familiar, he says. Along the way, he sought out moments that showed those changes or revealed a bit of the personality and culture of the people who call Mongolia home.
“I can’t just take pretty pictures,” he says. “I just get visually bored. I want to find what this weirdness is. It’s what drives me. I look for it constantly.”
As Paley photographed Mongolia, Sonia photographed Paley, capturing behind-the-scenes images of how the photography process worked. In this case, he captured 13-year-old Gegeenee Byambasuren practicing her archery in Khovsgol Province. The key to portraits is to “not control too much,” Paley says. “When I say, we’re done and people start moving, then I take more pictures because often it breaks that staged position.” Sonia also captured Paley trying out his subjects’ activities at times. He practiced archery after capturing this portrait, and at another point, he joined kids biking around a park in Ulaanbaatar.
A version of this article ran in Issue 4, 2025, of Nature Conservancy magazine. See more of Paley’s photography and read about the Eternal Mongolia conservation commitment in the latest issue of Nature Conservancy magazine.
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