Went to a camping in the Laurentians in Québec (Ste-Agathe) and there were those things near some camp sites. The sites are only accessible by footpaths. No car access. And if you bring a bike, you have to walk it up a hill, so I doubt they are bike racks.
EDIT: I have sent an email to the park and they have been kind enough to reply. It's just a type of fireplace with a grate. They didn't give more info than just this. Thanks to everyone for pitching in!
The important question is how did it get there? That thing is going to weigh a ton (metric, as it's in Canada) and if you can't scoot it up there in a vehicle, then that's a logistical problem all in itself.
Maybe a way to keep bears from getting into a cooler? It would need some way of closing the sides but maybe that piece is missing?
My guess is either a seat, something left over from an eagle scout project, or a cooling rack. Somewhere to put your hot pans/utensils to let them cool/serve from without putting them straight on the forest floor.
Like a lot of things in camping though, it's probably whatever you make of it. Improvise and have fun.
Shoe rack I reckon
Where is the news on this one?!
I've just got a reply and edited the post. It is indeed a fireplace with a grill. Just that nobody uses them.
I thought I'd go back soon but it may take a few more weeks so I sent them an email a few hours ago. If I don't have an answer I'll ask in person, maybe in a few days, maybe in a few weeks.
Let us help you identify that mysterious object you’ve found.
Currently in CHALLENGE mode: If you've got something obscure knocking about, post a picture, and let's see how we do. Please prefix such posts with "CHALLENGE:" so we know we've got a fighting chance.