Valencia

City of Arts and Science
Avda. Autopista del Saler, nº 5 - 46013 Valencia
+34 90 210-0031
10AM-9PM
Take a city bus from the train station or the metro to Alameda station

Very interesting. It is located where the old river Turia used to flow and over there you will find a Science Museum, a Planetarium, an IMAX cinema, an Aquarium and, in the near future, the Arts Museum. It is famous for its architecture by Santiago Calatrava.

The Barri del Carme
neighborhood is in the old center. It is the perfect place for a stroll where you can witness the transition from a forgotten area to an up-and-coming diverse neighborhood. Barri del Carme has many outdoor cafes and trendy shops. There is an interesting mix of people, from lifetime residents, to alternative types, hippies, gays and lesbians, and other assorted peoples. The neighborhood swells at night with revelers, but please respect the neighbors who live there.
The Seu
— A curious cathedral with doors from three distinct architectural periods. A trip up the Micalet tower formerly Moorish, but now "Christianized" provides a pleasing view of the city.
The Llotja
— This building is the site of the ancient local silk trade. It is also a UNESCO landmark and has recently been refurbished. Some of the gargoyles are quite naughty.
The Mercat Central
— Located in an aging "modernist" building in the process of being renovated. See how the locals shop for food and buy some fantastic fresh produce, meat, or olives.

Walk along the old Tùria river bed, now a park with soccer and rugby fields, an artificial boating lake, athletics track, playgrounds, fountains, and trails. This massive elongated park spans many neighborhoods and ends at the City of Arts and Sciences. Abundant bike paths make it an ideal place to get in a little exercise and sun.

Torres de Quart
at the end of Calle Quart. This pock-marked medieval tower was part of the ancient wall that surrounded the old city. Another set of nearby towers called the Torres de Serrano were also part of ancient wall. The Serrano towers have been massively renovated and somewhat modernized, but they are still interesting and are located across the street from the park.
Lladró Porcelain Museum and Factory
take bus 16 from city center to its end at Tavernes Blanques suburb. Here is the Lladró Porcelain factory. Visit is free, but it has to be scheduled before. You visit the factory, the process or porcelain making and at the end a large collection of Lladro porcelain some worth $30,000. Photos allowed only at the collection.