For save in Zaragoza the most convenient thing to do as soon as you arrive in town is there Zaragoza Card.
At the Spanish tourist offices you can buy the card that entitles you to many privileges. Among these thefree entry to all the museums and monuments of Zaragoza and the use of all means of transport. Plus guided hikes, one tapa and a drink in a Spanish bar and discounts in addition 50 exercises between hotels, cafes, restaurants, car rentals and bars.
The card is the real deal because it's not limited to museums and public transport, but it is a real lets pass for many businesses in the city, including discos. One is also issued with the card city map where all the affiliated facilities are indicated.
The Zaragoza card is available for 24 hours€ 15 48 hours, € 20 and 72 hours, € 24. The advice is to do it for as long as you stay in the city, for sure you will not regret it.
