This historic town, 67 km from Buenos Aires, draws thousands of Catholic pilgrims to its neo-Gothic basilica. The local museum houses Argentina's largest colonial art collection.
Located 68 kilometers from Buenos Aires, Luján draws millions of religious pilgrims each year to its neo-gothic basilica with 106-meter-high towers. Walk through the colonial-era Enrique Udaondo museum to see Argentina's first steam locomotive, relax in Belgrano Plaza while watching local life unfold, or dine at L'eau Vive where missionary nuns prepare international cuisine.
Getting to Luján
Take a train or bus from Buenos Aires to reach Luján in about one hour. Trains depart regularly from Buenos Aires' central station to Luján's downtown station. You can also drive via the freeway, making it convenient for a day trip from the capital.
The Neo-Gothic Basilica
Walk beneath the 106-meter twin spires of the Basilica of Our Lady of Luján, topped with its distinctive copper roof. French architect Ulderico Courtois designed this church, completed between 1889 and 1937. Step inside to admire the bronze doors, intricate stone carvings, and stained glass windows crafted in Bordeaux. Look up to spot the historic Cavaille-Coll organ in the gallery, which craftsmen are currently restoring.
Religious Pilgrimages and Events
Join thousands of pilgrims during the main pilgrimage on the first weekend of October, when people walk from Buenos Aires to the basilica. Watch gauchos arrive on horseback during their annual pilgrimage on the last Sunday of September. On May 8 and December 8, you can see boat processions on the Luján River during feast days, accompanied by religious ceremonies and street celebrations.
Enrique Udaondo Museum Complex
Cross the street from the basilica to explore this museum in the former cabildo building. Examine colonial-era art, military uniforms, and silverware collections. In the transport section, stand next to Plus Ultra, the hydroplane that first crossed from Europe to Argentina, and La Porteña, the country's first steam locomotive.
Around Belgrano Plaza
Sit in this central plaza facing the basilica's entrance to watch local life. You'll see residents sharing mate tea while vendors sell religious medals, crosses, and prayer beads. Look up at the basilica's façade to spot gargoyles carved from Tandil stone.
Weather and Climate
Plan for subtropical weather year-round. Summer (December-February) brings temperatures between 20°C and 25°C with occasional afternoon thunderstorms. Winter (June-August) temperatures average 10°C, with cool mornings and mild afternoons.
Dining in Luján
Visit L'eau Vive on Constitución Street, where missionary nuns studying theology, philosophy, and international cooking prepare lunch and dinner Tuesday through Sunday. Throughout the city center, find traditional Argentine grills (parrillas) serving local beef cuts and regional specialties.
