Efforts to limit visitors in tourist hot spots have had mixed results, at best. Competing interests have a way of impeding attempts to stem the tide. Travel and Vacations, Overtourism, Amsterdam (NY), Alaska, Barcelona (Spain), Bruges (Belgium), Copenhagen (Denmark), Dubrovnik (Croatia), Florence (Italy), Galapagos Islands, Greece, Venice (Italy) Efforts to limit visitors in tourist hot spots have had mixed results, at best. Competing interests have a way of impeding attempts to stem the tide. NYT > Business