The practice of staying in youth hostels when on holiday, or travelling(noun)
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Use "hostelling" in a sentence
"Equipped with its own bar serving "cider and sandwiches, muffins and cookies", this is hostelling for guests who like everything just so."
"Years ago, Alan Partridge satirised TV content with his call for Monkey Tennis and Youth hostelling with Chris Eubank to be commisioned - now we have Dog Borstal and Help Me Anthea, I'm infested and the BBC insiders can't see the problem."
"Last summer, we spent a month piggy backing, hitch hiking, and hostelling it across the great Canadian Maritimes."