10 Cool and Unusual Things to Experience in Barcelona, Spain

Of course, what would a visit to Park Güell be without making a wish at the adored salamander fountain? At first glance, this salamander might just seem like a lovely mosaic fountain. However, just like other works of art within the park, it performs a very specific function. The water that comes out of the salamander's mouth is the drainage from the columns supporting the terrace. Pretty impressive, right?