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Adventure · Metropolitana de Santiago, Metropolitana de Santiago

Cycling the Cajon del Maipo Road

  • Difficultymoderate
  • DistanceAbout 80 km one way
  • Best seasonSeptember-May
  • PriceRental about CLP 25,000-45,000 per day (about USD 27-48)
  • OperatorSantiago bike shops and guides

The G-25 road runs from Puente Alto up the Maipo valley, offering a long and scenic ascent used by road cyclists. Traffic is heavier at weekends, especially in summer. The upper road is steeper and can be closed by snow or rockfall. Bike rentals and tours are available in Santiago.

A long road-bike ride up the Cajon del Maipo canyon, with climbs and dramatic scenery.

The G-25 road runs from Puente Alto up the Maipo valley, offering a long and scenic ascent used by road cyclists. Traffic is heavier at weekends, especially in summer. The upper road is steeper and can be closed by snow or rockfall. Bike rentals and tours are available in Santiago.

Practical information for Cycling the Cajon del Maipo Road · Last updated September 2026
Price Rental about CLP 25,000-45,000 per day (about USD 27-48)
Duration Full day
Difficulty moderate
Season September-May
Address Ruta G-25, San Jose de Maipo, Chile

Activity facts

Where
Pirque to Banos Morales, Cajon del Maipo

Equipment

  • Helmet
  • Spare tubes
  • Water
  • Sun protection

Location

Ruta G-25, San Jose de Maipo, Chile

-33.6430, -70.3530 View on map

Highlights

  • Long climb through canyon
  • Scenic river valley
  • Training route
  • Few turn-offs
  • Rental options

Tips for visiting

  • Ride early to avoid traffic.
  • Carry water and food.
  • Check road status.
  • Use lights in tunnels.

When to visit

Early morning on weekdays.

Frequently asked questions

Is it safe?

Traffic is busy at weekends; ride with care.

How long is it?

From Puente Alto to Banos Morales is about 80 km one way.

Can I rent a road bike?

Yes, in Santiago.