Kythnos is located between Kea and Serifos and it is one of the closest to Attica Cycladic islands. Despite its proximity to Athens, Kythnos has escaped tourist development and preserves its traditional character. It is a mountainous and arid island with many sheltered bays which are ideal for diving.
Sights
Recreation areas
Recreation areas 
Archeological areas - Monuments
Archeological areas - Monuments 
Museums - Art galleries
Museums - Art galleries
