Experience the Alumbrados — 35 million lights transform the City of Eternal Spring
Plan Your ExperienceEvery December, Medellín installs over 35 million LED lights across the Río Medellín corridor and 90+ neighborhoods. The display runs from late November through mid-January, attracting an estimated 400,000 daily visitors at peak. It's consistently ranked among the world's best Christmas light displays.
Beyond the lights: Desfile de Mitos y Leyendas (December 7), Noche de las Velitas (December 7-8, Colombia's most beloved holiday tradition), Novenas de Aguinaldos (nightly prayer gatherings December 16-24), and New Year's Eve celebrations along the river.
December is Medellín's busiest tourist month — book flights and hotels at least 6-8 weeks ahead. Temperatures remain a pleasant 22-28°C. The Poblado and Laureles neighborhoods offer the best access to lights installations. Budget $50-80/day for a comfortable holiday visit.