Okotoks

Big Rock bouldering

A landmark quartzite erratic with a compact mix of problems.

The guide describes a short approach and a range of single-digit problems, dynos and higher lines. Smooth quartzite and rounded tops make footwork and finishing technique part of the experience.

Before you go

The book notes slippery wet rock, serious landings on some lines and a need for considerate behaviour at this well-visited landmark.