Crag Score

Which crags are good to climb, now and through the week.

A map that gives every Colorado crag a send score from 0 to 100 for each daylight hour, from the forecast, the sun on the wall and how wet the rock is.

Open the map
The map of Colorado with a dot for each crag, coloured by send score, the best crags in view listed on the left and a timeline along the bottom.
The map: every crag coloured by its send score, and the best ones in view.
A crag's panel with its send score, the steps that worked it out, its best windows and an hour by hour forecast.
A crag: its best windows, and how the score was worked out.
On a phone, the Nearby panel limiting the map to crags within one hour's drive.
Nearby, on a phone: crags within a drive time.

What it does

  • A send score for every daylight hour, with the reasons behind it
  • Sun and shade on the wall, worked out from the terrain
  • Wet rock, by rock type: granite dries sooner than sandstone
  • Drive times from where you are
  • Filters by grade and discipline
  • Saved crags, and links to share a crag and a day

Free, and yours

It is free and has no accounts. Your preferences, saved crags and location stay on your device.