If you think there's nothing exciting about traffic lights, the city of Utrecht might make you reconsider. This unique traffic light is one of several Nijntje spots all around Utrecht. Located at a rainbow crossing in the city centre, Miffy, a small white rabbit from a series of picture books created by the Dutch artist Dick Bruna, takes on the role of regulating traffic, adding a charming touch to Utrecht's streets. This will be by far the cutest way to cross the street during your visit to Utrecht.

Duval is the most famous and most visited street in Key West. It stretches out from shore to shore, from the Gulf of Mexico to the Atlantic Ocean, with a multitude of restaurants, pubs and shopping opportunities unfolding before you. Duval Street is not only home to Ernest Hemingway's favorite pub Sloppy Joe's, but also to a rich nightlife. Several times a year the street attracts crowds to take part in diverse festivals that celebrate art, lifestyle, history and culture.

Venture 27 kilometres north of Arrecife to discover some of the world's most awe-inspiring caves. The Jameos del Agua subterranean complex, formed 3,000 years ago by a volcanic eruption, boasts an array of volcanic formations, including lakes, caves, courtyards, and even a subterranean auditorium that regularly hosts concerts. Adjacent to Jameos del Agua, you'll find the remarkable Cueva de los Verdes, a lava tube situated within the protected area of Monumento Natural del Malpaís de La Corona. This tourist attraction features 7-kilometre-long tunnels and a mesmerising subterranean lake in its largest cave.