AIR
The air is breath of life, cosmic space, a veil that covers the city

ASTRONOMICAL OBSERVATORY of CAPODIMONTE
Looking and discovering  Naples Stars, the Astronomic Center is in Capodimonte,  an enviable position at about 150m above sea level, overlooking the splendid panorama of the city and the Bay of Naples
http://www.oacn.inaf.it/

ROYAL PALACE OF CAPODIMONTE
Near the Astronomic center is possible diving into the culture of Capodimonte Museum where you could organize a fun pic nic in the great park around the museum and visit the Royal Palace and Painting Exhibitions.
http://www.museo-capodimonte.it/

HOT-AIR BALLOON
Original and magic the international balloon rally meeting in Fragneto, a little town of Benevento
http://www.mongolfiereafragneto.it/portale/fotogallery.html

SAN CARLO THEATRE
Theatre of San Carlo was built in 1737 by King Charles of Bourbon who wished to give his city a new theatre to symbolize the royal power.
Now carefully restored to its former splendour, the San Carlo is the oldest working theatre in Europe (41 years older than Milano's Scala and 51 years older than Venice's Fenice) its regular seasons having only been interrupted once, in 1874 and 1875 - due to a lack of funds. 
http://en.wikipedia.org/wiki/Teatro_di_San_Carlo
http://www.teatrosancarlo.it/en.html

SAN FERDINANDO THEATRE
Built in late eighteenth century, the theatre also welcomed the masterpieces of Eduardo De Filippo and Eduardo Scarpetta
http://www.teatrostabilenapoli.it/info/teatri/teatro-san-ferdinando-1