Back in Edinburgh I used to go rock climbing at http://www.alienrock.co.uk/ once a week, and it's been a while since I enjoyed that. Now I have promised someone a rock climbing gym for their birthday.
For starters - we are going to need a lot more!
Confirm with builder what is load-bearing and what isn't.
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Obtain 4x2s, brackets, wood screws, ply, etc.
Build frame.
Cut ply.
Drill hundreds of holes and place tee nuts.
Attach ply to frame.
Attach holds.
Obtain landing mats.
Limber up and try it out!
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