
116 km from Santiago · straight line
Río de los Cipreses
A glacial valley with burrowing parrots screaming overhead.
- On the list
- A weekend
- Car or transfer recommended
Photograph: Polahola · CC BY-SA 4.0
Loading the map
Cartography: OpenStreetMap
How to get there
Recommended option
Car from Rancagua via Machalí.
Car or transfer recommended
- Departure point
- Santiago or Rancagua
- Arrival point
- Reserve gate, above Machalí
- Final leg
- The stretch between Machalí and the gate has no regular public transport.
- Limitations
- Nesting areas carry access restrictions so the birds are not disturbed.
Schedules, fares and conditions may change. Check the latest information before travelling.
Reviewed: 2026-08-04 · Official source
Why it's worth the trip
Because this is real wildlife, not a zoo: you come here to look up. And because the valley still feels big and lightly travelled.
Landscape
Above Machalí a long valley opens with the Cipreses river running through it and rock walls on either side. It is one of the places where the tricahue — Chile's largest parrot — still nests in the ravine walls, and you hear it well before you see it.
- Mountain
- Forest
- Water

What the trip could look like
A short weekend: a walk up the valley, early bird watching and a night near the reserve.
An idea of how the day would go.
Who this destination is for
A good fit if
- Anyone interested in wildlife and birds
- People who want a long valley and few others around
Maybe not if
- Anyone chasing summits
Worth knowing
- A CONAF-managed reserve with regulated access.
- Nesting areas carry restrictions so the birds are not disturbed.


