The New7Wonders project, which is not associated with UNESCO, warns that Machu Picchu could lose its "credibility" as a world wonder if improvements don't happen. Peru’s famous Machu Picchu may no longer be recognized as part of the new seven wonders of the world due to overtourism, limited conservation policies, and numerous social conflicts in the area. Regardless of its status as a world wonder, Machu Picchu will continue to be a UNESCO World Heritage Site, as UNESCO is not associated with New7Wonders. Some protesters completely blocked rail access leading to Machu Picchu, halting transportation to the historic site. Even with these potential issues and the ongoing transportation protests, Machu Picchu is supposed to host over 1.5 million visitors this year.