Inside the world's biggest pilgrimage for the Virgin Mary

Millions of faithful descend on Mexico City each year, at first by bike or by foot and then often crawling on their knees in honor, to behold Our Virgin of Guadalupe.

A person kneels on the ground with a flag
Leonardo Batalla Barrios, a pilgrim from San Antonio Chautla de Arena, walked on his knees during his last hour of his three-day pilgrimage. This is Leornardo's tenth year of doing the pilgrimage to see the Virgin of Guadalupe.
Photographs byKike Arnal
ByDavid Shortell
December 13, 2025

The annual pilgrimage to the world’s most visited shrine to the Virgin Mary, stretches from the rural reaches of Mexico to the Basilica of Our Lady of Guadalupe on a small hill in the capital, ending in a tunnel with a floor that glides slowly along a conveyer belt towards an image of the Madonna. Thirteen million people were expected to make the journey this year for the December 12 feast day, government officials said, many by anachronistic means: on foot through the mountain passes outside of the city, on bikes along backwoods highways, crowded onto the beds of festooned tractor trailers, and on their knees for the last stretch.

A group of people walk in a line down a dirt road. They have backpacks and a painting of a woman on their backs.
Brothers Jose Guadalupe and Juan Jesus Cordoba Vasquez (pictured here, on their third day on the road) are both in construction work in San Geronimo Caleras in Puebla. They are deep believers, and started doing the pilgrimage 12 years ago. This year, they walked in the company of their wives and children.

At the basilica, in a space behind the altar of the circular modern building, the pilgrims funnel onto the moving walkway and tilt their heads up. Hanging on the wall, in a glittering silver and gold frame, is a nearly 500-year-old impression of the Virgin Mary that has become a singular emblem of this deeply Catholic country. That is photographer Kike Arnal’s favorite moment to capture.

Aerial view of people walking along a country road
From El Tesoyo, pilgims take dirt roads until reaching Itxxtapaluca, on the outskirts of Mexico City.
A person on a bicycle with a statue on his back
Mario Avelino Moreno, a devotee of the Virgin of Guadalupe from San Pedro Tlaltenango, rides his bike to the Basilica in Mexico City. The pilgrimage is the annual celebration of Virgin's legendary appearance in the 16th century to a Nahuatl boy named Juan Diego.
A man holds a large doll-like figure of a woman wearing a dress and crown
Pilgrim José Hernández, a devotee of the Virgin of Guadalupe from Amecameca, embraces a large sculpture of the Blessed Mother during his visit to the Basilica. Each year, pilgrims bring sacred images and objects to be blessed by the church’s clergy.

“I'm very interested in photographing emotional faces,” Arnal says. “This whole project for me started because of that, because I was deeply moved when I went to the Basilica and saw people looking at the painting of the Virgin, and how they were so touched, how they cried—it was very powerful.”

A persons feet is seen amongst many paintings of a woman praying
A street vendor with Virgin of Guadalupe merchandise on Mexico City's Calzada de Zaragoza Avenue.
A close up of a statue of a woman that a man is holding.
Jose Guadalupe Cordobe Vasquez carries his personal sculpture of the Virgin of Guadalupe to be blessed in the Basilica.
A close up of a persons hat that has statues of a woman praying attached to it.
A pilgrim from the San Diego Chalma Tehuacan’s pilgrim group sports a hat with a sculpture of the Virgin of Guadalupe.

In a photo series for National Geographic, the Venezuela-born photographer distills the epic-scale movement into intimate scenes that speak to the powerful motivation of faith. Over dozens of miles from the state of Puebla in the east, pilgrims—as young as a few months and well into late life—wear their shoes down until they split and sleep in the open on frosty earth. They carry heavy statues of the dark-skinned Virgin of Guadalupe on their backs and run barefoot on the pavement with torches in hand. But in his documentation, the pilgrimage is also revealed as the social event of the year, the result of extensive planning and coordination among friends, families, and whole communities.

When we first meet, Arnal has been shooting scenes from Llano Grande, a juncture between the mountains that circle the Valley of Mexico. Pilgrims in matching rust orange sweatsuits assemble on bicycles ready to move out in a pack after a lunch of grilled meat tacos sold from smoke-filled tents. “They organize themselves into groups in the towns and in the communities. They rent buses, they rent trucks to transport the food, they bring cooks. It’s very organized. Those on the outside don’t understand how it can work. It works perfectly, synchronized,” Arnal says.

Aerial view of a large city with an image of a woman praying seen in the middle
A drone view captures hundreds of pilgrim tents on the big patio of the Basilica of Guadalupe, on the eve of the anniversary of her apparition. Tens of thousands of pilgrims camp on the outskirts of the Basilica for the feast day, most of them without a tent or any kind of cover.

For the faithful, the days of travel into the city are as important as their arrival at the basilica, the same way that a story’s climax can only be reached after an eventful narrative. Arnal began shooting five days ahead of the feast day and walked with pilgrims along several stretches, from their departure in the small city of San Martín Texmelucan to a point in Ixtapaluca, on the edge of Mexico City, where they merge onto a highway still active with whizzing traffic. “It's extremely dangerous, a guillotine. There's something crazy about it, like blind faith,” he says.

A person bending down to look at a statue.
A pilgrim enters the grounds of the Basilica of Guadalupe on his knees.
A group of people on a concrete surface. One person is crawling.
Ernesto Aguilar Morales crawls on his knees during the last two hours of his pilgrimage after 4 days of walking from Puebla. Ernesto is honoring the Virgin of Guadalupe for a miracle she performed for him—one that he will not talk about to outsiders.
A busy crowd walks on a road with signs and lights
Pilgrims arrive at the basilica to honor Our Lady of Guadalupe, who supposedly imprinted an image of herself on the cloak of a convert shortly after the Spanish conquest of present-day Mexico City.

To gain the trust of his subjects, Arnal asks about their travels and shares glimpses of his own life, about his family back in Oakland, California. A central question explored in his interviews and photographs is essentially: why?

A group of people stand in a line holding statues and looking up
Every year, millions of pilgrims step onto the moving walkway that brings them closer to the Tilma, the miraculous image of the Virgin of Guadalupe. Deeply moved, they cry, smile, whisper or pray as they behold her up close. Some speak to her softly, while others capture the moment with their phones. Many return to the end of the line for another glimpse.
A group of people praying
For many pilgrims, the chance to see the Tilma in person is the greatest reward of their faith.
A large crowd gathers outside of a church
Pilgrims throng the Basilica of Guadalupe at midnight to honor the local apparition of the Virgin Mary.

After the Spanish conquest brought Catholicism to Mexico in the 16th century, church tradition describes a 1531 apparition of the Virgin of Guadalupe in Mexico City that serves as a founding myth of the national blended mestizaje culture. Appearing before Juan Diego, a devout Aztec convert, on Tepeyac Hill, the site of the modern day Mexico City basilica, the Virgin—as the legend goes—requested a chapel be built in her honor. To help Diego convince the local bishop that his message was authentic, she supposedly imprinted an image of herself onto his cloak—the same depiction the church now says hangs in the basilica.

A woman in a white dress stands in front of a church
Ana Rita Rueda Arana, a Virgin of Guadalupe devotee, travels every year to the Basilica from her hometown of Ahualulco de Mercado in Jalisco. Ana Rita has her own group of followers, and her presence in the Basilica draws surprise and admiration from fellow pilgrims.

Today, many make the pilgrimage as part of a manda, or vow, to the Virgin, as they ask her for healing or prosperity, or to thank her for her help in overcoming hardship. 

Like Sergio Zamarrepa Perez, who on Thursday afternoon pushed his son in a stroller decorated with garlands on the side of the old Puebla-to-Mexico City highway. The four-year-old had been born with a club foot and Zamarrepa and his family have made the walk throughout his treatment as part of a wish for his healing.

“All of this is out of love for him. We feel more at ease. We hope he grows up well and is happy,” Zamarrepa says.

“And because we like it, because these are our customs,” he adds. “We like spending time as a family and sharing it all, seeing how much other people enjoy it, just like us.”

National Geographic History Magazine

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