From Naples to Pompeii by bus on highway you need about 30 minutes. Arrived in Pompeii, at our office (via Roma 32), you spend other 30 minutes to rent audioguides in languages (it's very important to have a valid ID document) and change your voucher with the entrance tickets to Pompeii Ruins Archeological site (skip the line tickets). The famous site is near our office in Pompeii (5 minutes walking) and the "Gate" is "Amphiteatre". Frome there you can become your visit inside the Ruins (2 hours free time) during you can see the big "Amphitetre", a lot of ancient roman houses and tipical streets, some Villas, the "termopholii" and a lot other interesting and unique archeological remains.