Walking in Izmir - you can explore Izmir by inside city walking. Walking Routes (http://www.walkizmir.com/) to center of city ar very easy to walk and enjoyable.
Public ferries are easy, fast inside the coast and gives a nice shot of Izmir. Preferable to every other transportation in nice weather.
There is a big public bus system covers all of the city.
Many taxis with reasonable price.
There is also a metro line connecting city centre/Konak Square with the northeastern suburb of Bornova.
