When Tourism Becomes Destructive

Overtourism entered mainstream vocabulary in 2017-2018 as cities and natural sites reached breaking points from excessive visitor numbers. The hashtag captured local frustration with tourism’s negative impacts: environmental degradation, housing crises, cultural erosion, infrastructure strain.

Crisis Destinations (2017-2019)

Venice, Italy: Cruise ships damaging lagoon foundations, locals priced out (population dropped from 175,000 in 1950s to 50,000 by 2019), UNESCO threats, tourist-to-resident ratio 140:1 in summer.

Barcelona, Spain: Anti-tourism protests 2017-2018, graffiti “Tourists Go Home,” Airbnb driving housing crisis, La Rambla overwhelmed, beach overcrowding.

Amsterdam, Netherlands: Rowdy bachelor parties, Red Light District gentrification, bike lane gridlock, residents fleeing city center.

Iceland: Tourism grew 400% 2010-2018 (2.3 million visitors, 350K population), nature site damage from inexperienced hikers, rental car crashes, volcanic sites endangered.

Dubrovnik, Croatia: Game of Thrones tourism overwhelmed medieval city, daily visitor caps imposed (4,000 in 2019).

Natural Site Degradation

Machu Picchu (Peru): Erosion from 1.5 million annual visitors, permit systems and entrance time slots implemented.

Mount Everest (Nepal): Overcrowding causing deaths, trash accumulation, “traffic jams” at summit.

Santorini (Greece): Cruise ship crowds, Instagram-driven donkey abuse for photo ops, infrastructure collapse.

Instagram’s Role

Instagram drove overtourism by making previously obscure locations viral overnight. Single influential posts could trigger visitoravalanches. Examples: Horseshoe Bend (Arizona), Trolltunga (Norway), “secret” beaches in Thailand.

Solutions Attempted (2018-2020)

• Daily visitor caps and timed entry systems
• Tourist taxes (Venice, Barcelona)
• Cruise ship bans/limits
• Demarketing campaigns (encouraging off-season, alternative destinations)
• Resident-priority housing policies
• Airbnb restrictions

Pandemic Reset (2020-2022)

COVID-19 provided involuntary relief. Venice canals cleared, wildlife returned, locals reclaimed cities. The pause raised questions about sustainable tourism levels post-pandemic.

Source: https://www.responsibletravel.com/copy/what-is-overtourism