This is the biggest bouldering area in Ontario. The guidebook lists over 250 problems of all difficulty.
This is not a DrTopo guide but a guide made by the website HalcyonClimbing.com in a similar style.

• Near » Niagara Falls, Buffalo, Toronto
• Best season to go » spring and fall
• Type of climbing » Bouldering

• Weather Forecast
• Glen Bouldering
• Halcyon Climbing
• 0friction Gallery