Churches ;
Basilica of St. Gavinus, St. Proto and St. Gianuario (1080) : Built using only hardstones like
marble,
porphyry and
granite, is the largest
Romanesque church in Sardinia built between 1065 and 1080 above the hill of "Monte Angellu" in one of the historical neighborhood of the town. The basilica was erected in the memory of St. Gavinus, St. Protus and St. Gianuario, beheaded during the 303 a.C under the governance of the emperor
Diocletian and
Maximian. Instead of the usual western facade and eastern apse, the cathedral sports two apses. The crypt holds several Roman sarcophagi.It was the main cathedral of the
Roman Catholic Archdiocese of Sassari until 1441. ; Church of Beata Vergine della Consolata (1826) : Neoclassic church built by the architect
Giuseppe Cominotti (the same person who also built the Marquess's palace) in 1826. It was the main church of the historical seaport neighborhood, distinguished from the rural neighborhood of "Monte Angellu" situated near the Basilica of St.Gavinus. ; Church of San Gavino a Mare (1850) : Also known as "Balai vicino" to distinguish it from the very similar church of
Santu Bainzu Ischabizzaddu, it is built near the beach of Balai. In that place St. Gavinus, St. Proto and St. Gianuario has been buried after the execution, inside the building there are the three loculi of the saints. ; Church of Santu Bainzu Ischabizzaddu : Also known as "Balai lontano" to distinguish it from the very similar church of
San Gavino a Mare, it is built in the place where the three saints has been
beheaded. Built with
limestone, it seems to be a rebuild of a more ancient building. The name, literally "Church of the beheaded St. Gavinus " is because of, following the folk custom, in that place on 25 October 303 d.C., St. Gavinus was executed and, two days later, Proto and Gianuario did the same epilogue. ; Monumental cemetery of Cala D’Oliva : An ancient cemetery in the island of Asinara. The historical cemetery of Cala d'Oliva host the ancestors of the inhabitants of
Stintino; the town founded in 1885 by the residents of Cala d'Oliva after the institution of the
exile colony in the island of Asinara, which forced them to abandon their homes of their historical settlement. ; Austro-Hungarian chapel of St Ephysius and St Gavinus (1915) : Built by the austro-hungarians
POW imprisoned in the exile colony of the Asinara in the period between 1915 and 1916. Artistically it was decorated by the hungarian prisoner
György Nemess. ; Italian cemetery of Campo Faro (1916) : During the
WWI the island of Asinara was also a
lazaretto for the italian soldiers affected by
cholera during the campaign in
Albania. In that period took place the history of the
bolognese soldiers of the "Brigata Savona" died before they can reach the island during their transport in the
hospital ship "''Re d'Italia''". To distinguish the italian soldiers corpses from the austro-hungarian it was built a cemetery in the area of "Campo faro" and it was called "Italian cemetery". ; Austro-Hungarian Ossuary (1936) • Seaport museum (1872), an example of the
industrial architecture of the 19th century. Originally used as a train station, now it is a museum; • The
Antiquarium Turritano museum. • Junior school E. De Amicis (1912), An historical full-working school building built by engineer
Eugenio Serra. It is a full architectural example of the 19th-century Italian schools; • Ferromin S.A. industrial complex, built in the early 20th century, it has been the main industrial complex of the town for decades until the
liquidation of the "
Societá Anonima Ferromin" in the 1960s; • Porto Torres Marittima station (1872), late 19th-century building, terminal of the "Ozieri-Chilivani-Porto Torres Marittima" railway; • Industrial complex "
Ex-cementeria Alba" (1957), built during the industrial golden age by the engineer
Messina, it is a pure example of
industrial archaeology; • Industrial complex "
Ex ferriera sarda" (1959), another example of the industrialization of north Sardinia, built by the influent entrepreneurs family of the
Salis; • Agricultural consortium of Via Sassari, An old
consortium building that witness the agricultural past of the city. The historical storage buildings known as "
I Granai" are now used as a mall; • Hamlet of Cala d'Oliva, located in the
Asinara it is the historical settlement abandoned at the end of the 19th century; • Lighthouse of Punta Scorno (1854), located in the
Asinara, it is an ancient full-working lighthouse, one of the most ancient lighthouses of
Sardinia; • Stoplight station of Punta Scorno; • Royal Palace of Cala reale, the summer residence of the
Savoy during their residence in the
Asinara; • Hospital of Cala Reale; • Healthcare marittime quarantine station of Cala Reale, building used both as a
lazaretto and a storage for the local healthcare.
Military architectures ; Air-raid shelter
"ex caserma dei carabinieri" (1943) : During the early WWII all the air-raid shelters in the town was barely used until may 1943, when the city was heavily bombed by the
RAF. That air raid bombing, the worst that the city has suffered in the whole war period, was commonly remembered as "
Palm Sunday bombing". For a long period of time this air raid shelter was left abandoned and in a heavy state of decay (same thing was for the
air raid shelter "scuole de Amicis"), only recently has been restored and opened to the public. ; Air-raid shelter ''"scuole De Amicis" situated in the beach of the Marinella between the town and the industrial zone : An outpost used until the second world war composed with several military installations ; Castle of the Asinara : Also known as the "Castellaccio" it is an ancient medieval castle in the island of the Asinara. In the present days it is used as a fire protection outpost by the Asinara national park administration. ; Spanish towers (1323–1720) :*Aragonese tower (1325) :*Tower of Abbacurrente (1571) :*Tower of the Finance (1525) :*Tower of Trabuccato (1609) :*Tower of Cala d'Oliva (1611) :*Tower of Cala d'Arena (1611) ; Asinara penitentiary complex (1885) : Known as the "Italian
Alcatraz", it became famous in Italy after a revolt happened during 2 October 1973. In the penitentiary of the Asinara has been detained the most dangerous criminals of the
Sicilian Mafia, the
Camorra, the
Anonima sarda ant the
Red Brigades. In more than one hundred years of activity the only prisoner who successfully escaped from the island penitentiary was the italian criminal
Matteo Boe. During the
WWI and the
WWII it was used as an exile colony for thousands of
POW and
political prisoners. The penitentiary complex is composed by several sections located all around the island: :*Penitentiary section "Bunker of Cala d'Oliva" :*Penitentiary section of Cala d'Oliva :*Penitentiary section of Fornelli :*Penitentiary section of Santa Maria :*Penitentiary section of Tumbarino :*Penitentiary section of Campu Perdu :*Penitentiary section of Campo Faro :*Penitentiary section of Stretti :*Penitentiary section of Trabuccato :*Penitentiary section of Case Bianche :*Penitentiary section of Elighe Mannu
Archaeological sites ;
Nuraghes :*Nuraghe Biunisi :*Nuraghe Monte Elva :*Nuraghe Margone :*Nuraghe Nieddu ; "
Turris Libisonis" Archaeological park :*
Roman bridge of Rio Mannu :*Palace of the "Re Barbaro" and
domus of
Orpheus :*Baths of Maetzke :*Baths of Pallottino (III secolo d.C) :*Mosaics's Domus (I secolo d.C.) ; Other sites :*
Necropolis of Su Crucifissu Mannu :*
Domus de Janas of Campu Perdu (
Asinara) :*Hypogeum et Columbarium of Tanca Borgona (II secolo d.C.) :*Hypogeum of Scoglio Lungo
Other ; Main plazas :*
Umberto I plaza, Main plaza of Porto Torres where there is located the Town Hall; :*Plaza of the "Martiri Turritani".
Natural areas ; Protected areas :*
Asinara National Park; :*
Marine protected area of the Asinara; :*Sanctuary of the
marine mammals. ;Beaches :*Beach of Fiume Santo :*Beach of Renaredda :*Beach of the Scogliolungo :*Beach of Acque Dolci :*Beach of Balai :*Beach of the Scoglio Ricco :*Il Ponte :*Beach of Abbacurrente :*Beach of Farrizza ; Main parks :*
San Gavino's park; :*
Robert Baden-Powell's park; :*Pinewood "La Farrizza" . == Sports ==