(Twin Mountains) of the Gran Sasso and Monti della Laga National Park are two suggestive mountains standing alongside. They are often taken as one of the symbols of the province of Teramo. Montorio al Vomano - historical medieval town and its cathedral. Teramo - cathedral and museums. Gran Sasso and Monti della Laga National Park. The Shrine of Gabriel of Our Lady of Sorrows with average of 2 million visitors per year is one of the 15 most visited sanctuaries in the world. From north to south, the province of Teramo boasts several blue flag beaches on the Adriatric Seacoast, called the seven sisters, are the following: Martinsicuro Alba Adriatica Tortoreto Giulianova Roseto degli Abruzzi Pineto Silvi Marina Transportation Major highways The Province of Teramo can be reached from the north and the south by the main highway, the A14, that runs along the Adriatic Coast. It can be reached from the west by the A24 coming from Rome via L'Aquila. Railroad lines The central railroad station of the province is located in Giulianova. From here is it possible to follow the coastline to the north and south or to travel in a westerly direction towards the provincial capital. Seaports The port of Giulianova is the maritime terminal of the Province of Teramo. Administration Since 2009, the president of the province has been Valter Catarra of the centre-right political party. Major comuni The main comuni and towns by population as of 2005 are: Teramo (52,794), Roseto degli Abruzzi (23,669), Giulianova (21,875), Silvi Marina (15,247), Martinsicuro (15,047), Pineto (13,763), Atri (11,269), Alba Adriatica (11,219), Sant'Egidio alla Vibrata (9,177), Mosciano Sant'Angelo (8,559), Tortoreto (8,536), Montorio al Vomano (8,072), Campli (7,598), Bellante (7,208). Frazione Gallery References External links Province of Teramo Homepage (in Italian) Abruzzo 2000 - Province of Teramo Information Gran Sasso National Park Teramo