Is there a way to note a correction to the campground's information without actually submitting a review? The one I'm looking at says 50-amp electricity is not available, but it is. Just that little check-box needs to be changed.
You can submit an amenities change for any park by going to that park's page on RVPR, going the lists of amenities and clicking on Edit at the top of the column containing the amenity you think needs changing. Make the change and click on Save to submit your proposed change.