IceCyclesmodelled ice formation

This estimates whether ice has FORMED. It says nothing about ice QUALITY, bonding, or whether a route should be climbed.

Modelled from weather data. Not an observation of ice, and not advice.

A physical model of ice formation

Run on public weather data, shown beside reports from people who were actually there. The model estimates whether ice has formed. Ice quality and bonding are not observable from weather data and are not modelled.

The park makes this ice

Ouray Ice Park is farmed: an operator runs water overnight and decides what exists in the morning. Whether ice is there is their answer, not this site’s, and their conditions page is the thing to read.

Ouray Ice Park conditions report

158 routes across 15 areas. None has a confirmed position, so they are listed here without a model estimate.

Ice festival

Ouray Ice Festival late January

The people who actually know this venue, once a year in one place.

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