In reply to fmck:
As per the other thread - it's a very expensive wall!!
There are a couple of autobelays, and a beginners wall area that's good for young kids (All off vertical, big novelty holds etc). 5 is the youngest they would take previously for classes but seemed ok for private use younger, so long as they can safely wear a harness.
I've taken my niece there when she was 4 and plenty of lines she could play on.
Cheers,
Stu
