International Rock Climbing School
A nonprofit founded in 2000
by Julia · December 18, 2010
A video featuring our Cliffhanger Classes
17 Nov, 2021
8 Jan, 2011
25 Dec, 2010
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Featured / Photos and Videos
Best Pictures from Outdoor Season 2021
Articles / Featured
First Rock Climbing Day of 2021
25 Apr, 2021
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Ice Climbing with Children.
IRCS at Challenge Rocks
18 Dec, 2020
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24 Nov, 2020
