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.
Is there cross country skiing there in the winter?
As a non-skiier, I need more information please!
During the winter they might groom these trails for cross country skiers. And if it’s next to a table it would be a rack you can place your skis while you take a break and have a bite to eat or something
There are hiking and cross country skiing trails very close. However the camp sites are closed in winter.