British travelers are advised to steer clear of seven destinations in the upcoming year. The negative impacts of tourism, such as crowded streets, strained public transport, soaring house prices, and environmental emissions, are significant concerns in 2026. Each year, the renowned American travel publication Fodor’s releases a ‘red list’ of destinations that should be avoided due to unsustainable tourism practices.
The ‘No List’ was created to draw attention to places where tourism is putting undue pressure on the environment and local communities. Its purpose is to encourage a temporary halt in visiting locations that are in need of relief. Here are seven locations that Fodor’s recommends travelers avoid this year.
One of the destinations on the list is Isola Sacra, a seaside spot near Rome known for its ancient Roman Necropolis and growing popularity among tourists. Plans for a new port, the Fiumicino Waterfront, have sparked controversy and led to the inclusion of Isola Sacra in Fodor’s 2026 No List.
The Canary Islands, a beloved winter sun destination, have also made the list due to issues related to overtourism, including protests and airport delays. Similarly, Antarctica’s fragile ecosystem is under threat from increasing visitor numbers, prompting concerns about the impact on the continent’s wildlife and environment.
Glacier National Park in the US is facing challenges as its glaciers rapidly disappear due to warming temperatures. The surge in last-chance tourism has led to overcrowding and disturbances in the park’s ecosystem. In Switzerland, the scenic region of Jungfrau is struggling to balance tourism with environmental preservation, as growing visitor numbers strain resources and disrupt local life.
Mexico City is experiencing a backlash against tourism, with protests against gentrification and rising rents turning violent. In Kenya, the tourism industry has been booming post-Covid, leading to overcrowding in coastal cities like Mombasa. Fodor’s warns that overtourism is threatening the city’s resources, infrastructure, and natural beauty.
Overall, these destinations highlight the importance of responsible travel and sustainable tourism practices to preserve the environment and local communities for future generations.