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Birthdays & Parties

Of Rock & Chalk Indoor Rock Climbing

Map482 Ontario Street
Newmarket, ON L3Y 2K7
  • Party Places
  • Rock Climbing


Welcome to Of Rock and Chalk - York Region’s Premier Climbing Gym!

Indoor rock climbing is fun for the whole family. Please come and join us any day of the week for a fun, exciting challenge!

Our facility includes:

• 25 walls ranging from 30-40 feet
• 5 Bouldering rooms from 10-15 feet
• 2 Private party rooms

Birthday Parties

No matter how old you will be we love creating a unique and exciting birthday experience you’ll never forget. Give us a call today to start planning a rocking birthday party!

Our party package includes 90 minutes of climbing time with our qualified staff as well as 45 minutes in one of our party rooms! All parties include harness rentals with the option to rent climbing shoes for 50% off.

Parties operate on a 1:6 staff to climber ratio. Each of our large climbing rooms has access to automatic belay devices and a smaller bouldering room - meaning that everyone will have a chance to do lots of climbing throughout the party.


Level 1, 2 and 3
Our lessons provide multi-level programs designed to develop and maintain interest and participation in rock climbing. From climbing technique in top rope and bouldering to safety, proper belaying skills, harnessing, knots, and rope care - your children can learn all aspects of climbing.

Another big focus of lessons are the aspects of co-operation, responsibility and leadership as well as individual dedication, confidence, trust, and self-esteem. We work to provide a positive environment in which the desire for self-improvement and achievement of goals motivates the individual to develop their natural abilities and help others do likewise.

Youth Team
For the dedicated climber of any level who is driven and wants to improve their climbing ability and overall fitness. These classes are intense and will include advanced conditioning, as well as strength and endurance training. Climbers work twice a week with coaches that will introduce training plans to them and go over advanced techniques. The teams train hard to get ready to go to competitions at all degrees of difficulty. As this team is expected to compete, there will also be a focus on competition preparation and strategy throughout the session.

Classes vary in focus depending on the type of competition coming up (bouldering or roped). We also include mental training and problem solving, physical conditioning, jogging and overall endurance, flexibility training and yoga and mock competitions.


Looking for a day jam-packed with fun? We have what you’re looking for!

Look forward to special outings throughout the week – The rest of our time will be filled with exciting in house activities, amazing games, and of course CLIMBING!

Our camp incorporates teamwork, personal goal setting and mental and physical challenges,. The program also fosters self-esteem and personal development. You can sign up for camp by the day or for an entire week. If you sign up for the entire summer you can save 20%!

We offer extended care to cater to parents by the half hour daily or in package deals.

Camp runs weekly through the summer, Winter Break and March Break. We offer daily camps during York Region P.A. Days.

Other programs we offer

Drop in and Climb Saturdays
Auto Belay Passes
Climb Time
Adult Group Lessons
Private Lessons
Corporate Groups
Youth Groups
Team Building Programs
Beginners Course

For more information on all our programs, birthday party packages and camps, please visit our website.

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Fun Factor

No matter how old you will be we love creating a unique and exciting birthday experience you’ll never forget. Give us a call today to start planning a rocking birthday party!

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