The text discusses various countries and destinations that are considered to be less visited by tourists due to limited infrastructure and remoteness. The top 10 least visited countries, including Nauru, Tuvalu, and the Marshall Islands, receive annual visitors in the low thousands. Burkina Faso is mentioned as a difficult destination due to its lack of tourism infrastructure and poverty. The list of least visited destinations includes Ittoqqortoormiit, Kerguelen Islands, The Nyi La Pass, Svalbard, Tuamotu, Machu Picchu, Milford Track, Dynjandi, and Zadar. These places are described as remote, difficult to access, and not overrun by tourists. The article also mentions the increasing numbers of visitors to popular destinations such as Croatia, Thailand, and Cuba, as well as the desire for travelers to visit more unique and exotic destinations. Overall, it highlights the issue of over-tourism in certain areas and the lack of infrastructure and tourism in others.