If you are landing at Pescara's airport, the easiest way to start moving around is to take either a taxi or the bus line no. 38 to the centre of the city and the central railway station, from where you can reach a lot of other places via both train and coach.

You can check coaches timetables here
Trains timetables may be found on the offical italian railways site Trenitalia

Several bus lines are covering the area of Pescara and surrounding towns, and you can check timetables and maps here

Some Touristic infos-points are located mainly in the vicinity of Pescara's central railways station; you may find their locations here, following the Pescara section link ; of course you may find there booklets and maps as well and much more.