Interview with Owner/Head Guide Leslie Timms

Check out LIMITLESS PURSUITS interview with On the Rocks owner/head guide: Leslie Timms: the journey of one of Canada’s top climbers

Indoor Training Tips

This workout is good for most levels of climber. It will help build "power endurance" which is the ability to climb multiple hard moves in a row without getting tired/needing rest. Remember to warm up properly and listen to your body. Enjoy and happy indoor season!

Thanks for another great season On the Rocks!!

On the Rocks is officially closing up for the 2015 season. We cannot thank everyone enough for making this guiding season another one to remember! We'll open back up again in May 2016, thanks again, have a great winter and if you want to book a course in the spring or have any questions about anything you can reach us at

See you in 2016!!!

Ladies 'Intro to Climb' September 25th

Come out for a half day of rock climbing, rappelling and technique tips with professional guide and climber Leslie Timms! Open to all ages and skill levels. $80/person includes tax, climbing gear and lots of climbing! Register at

'Intro to Climb' August 8th

Come out on August 8th for an 'Intro to Climb' lesson with OTR guide extraordinaire Mark Toma.

Learn the basics of rock climbing and even rappelling!

Metcalfe Rock
$80/person tax included.
All climbing equipment included.

Limited spaces available!
Register at:

Sport Climbing Course

Space available in our Sport Leading and Rappelling Course on August 15th with Leslie Timms

 Learn to lead outdoors from a professional guide and climber!
Register at: