Valparaíso Cerro Abajo 2025: the most extreme edition yet
The 2025 edition of Valparaíso's urban downhill race pushed the course through the city's steepest stairs and alleys.
Valparaíso Cerro Abajo is an urban downhill mountain-bike race that turns the city's steep hills into a race track. Each edition redraws the course over stairs, alleys and funicular lines, and the 2025 edition pushed that formula further than before. What makes it remarkable is not the finish line but the place: a working city used as a downhill circuit.
The race in a sentence
Riders start high on the cerros and race down through the streets towards the lower town, dropping hundreds of metres over a course built from stairs, ramps and tight corners. Spectators stand on balconies and staircases as the field passes at speed.
Why 2025 stood out
Each year the organisers look for a course that is harder to ride and better to watch, and the 2025 edition continued that trend. The route leaned on the city's steepest flights of stairs, its narrow passages and its sudden drops, and it asked riders to commit to lines with almost no room for error. In practice, that keeps the riders exposed: there is no long, forgiving section where a mistake can be absorbed.
In Cerro Abajo the course is never a track in the usual sense: it is the city itself, closed for a day and ridden like a mountain.
What makes the course extreme
- Vertical drop: the race plunges from the upper hills to the flat lower town.
- Stairs and steps: long flights become high-speed descents.
- Urban obstacles: corners, walls and narrow gaps replace the usual trail features.
- Crowds: spectators stand close, so precision matters as much as speed.
The riders and the city
The race attracts downhill specialists from Chile and abroad who are used to mud and rock but not to cobbles, stairs and rooftops. For Valparaíso, it is a day when the city's steepness, normally a daily inconvenience, becomes its greatest asset. The field is small compared with a conventional downhill event, because the course can only take so many riders at a time, and every run is watched by a crowd that knows the streets by heart.
Watching it well
| Plan | What to expect |
|---|---|
| Early | The upper course, where the drop is steepest |
| Mid | Stair sections, where times are won and lost |
| Finish | The lower town, where the crowd is thickest |
Practical tips
- Arrive early: the best viewpoints on the stairs fill up quickly.
- Choose one spot and stay there; moving between sections mid-race is hard.
- Bring water, sun protection and patience, and be ready for crowds.
- Treat the race as a free public event and respect the barriers.
If you remember one thing about the 2025 edition, let it be this: it kept the promise of Cerro Abajo, a downhill race with no equal, run through a city that was never designed to host one. For the race's wider story, read about Cerro Abajo as the world's most extreme urban downhill.
