I have an org file with a few clock tables up front. I would like to see them folded when opening the file. Is this possible?
If you add the following header to your file:
Your clocktables will be folded at start. This will also fold all your other blocks. You can set this variable globally by customizing
org-hide-block-startup. I don't think there's a built-in way to fold only your clock tables.
Details are in the manual, (org) Blocks