The Marietas Islands National Park, off the coast of Nayarit, Mexico, known for its stunning biodiversity and Instagram-worthy Hidden Beach. These uninhabited islands are like the Galapagos of Mexico, home to blue-footed boobies and other seabird species.

An Instagram post actually was what made this beach go viral, causing mass tourism and the government to step in and limit the number of permits to 116 a day. If you want to visit, make sure to book one of these hidden beach tours in advance!