I hear ya on getting frustrated with having to sometimes pass up beautiful campgrounds because of rig size - and I have a small RV (even though it's still 11'3" tall) and STILL have to pass some up.
That's why - if we were a few years younger so comfort could be compromised a bit - we'd have one of these to get us into just about any campsite:
(These are no longer made, though.)
Back to the OP's question .... YES, it is worthwhile listing campgrounds with difficult access if there's a reward in store for the lucky RV'ers who can get to them. In other words, there may be some real jewel campgrounds out there - IF and ONLY IF you have the right kind of RV - so why not know where they are and what the access considerations are just in case your rig can get to them without safety or damage issues.
