Places that made the “most threatened” list include Bagan, Myanmar where ancient temples are being threatned by newer, more modern, and cheap, knock offs. The Pantanal, in Brazil, which is amongst my places I’d love to visit, but the once vast rainforests there are being destroyed to make way for more farmland, and the Galápagos Islands, which is being overrun by tourists.
The article does a great job of describing these remote locations, why they are endangered, and why we would want to visit them. It also has tips on the best time to go, and other travel advice to consider. This is an amazingly well done article that I highly recommend to anyone who loves to travel and get off the beaten path some.