I too thought it was a joke.
I think once again we are having definition confusion.
Do you take a mower "to camp" or "camping"?
To me taking a mower to camp would be something a seasonal camper would do. "Camp" being a semi permanent or seasonal fixed place.
Also to me taking a mower "camping" is just silly. "camping" being a short term temporary stay in the woods.
It just boggles my mind that folks go to these cheek on jowl parking lots that pass themselves off as campgrounds and actually call it camping.