Has Covid-19 ended overtourism for good?

(CNN) — Overtourism was the travel buzzword of 2019, as destinations around the globe, from the hiking trails of Machu Picchu to the canals of Venice, battled the impact of throngs of visitors.Amid all the planning, predicting and projecting, there's one thing these destinations couldn't envisage: the travel industry grinding to a screeching halt as Covid-19 spread across the world. Travel bans, quarantines and nationwide lockdowns have forced most travelers to stay home, and destinations that previously struggled with too many tourists have b