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| Going northward along the coast 
one reaches the long and beautiful beach of Portixeddu which ends at Capo Pecora. Behind 
this beach there are huge sand dunes with rich vegetation that prevents the sand from being 
blown away by the strong western winds. 
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| The coast that comes before Capo Pecora 
belongs to the comune of Fluminimaggiore in the vicinity of which there are the caves of "Su Mannau", 
that are open to visitors for most of their length, and the temple of Antas dedicated to "Sardus Pater" who 
was an ancient local god. Travelling further on there is "Costa Verde" and Marina di Arbus, that are preceded 
by the spectacular sand "colata" (sand flows) of Ingurtosu whose dunes with thick junipers slope down to the 
sea in large almost deserted spaces where fortunately  man has not yet managed to pollute or build. 
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  Marina di Arbus |  
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  Ingurtosu - industrial archaeology |  | Ingurtosu is a mining village, 
nowadays virtually abandoned, where the full splendour of the old mining period can be still 
seen. A word of warning, the temptation to dive into the sea at this point can be very strong but be 
very careful (especially if you are not good swimmer) because the sea bed is very steep and 
the water becomes very deep close to the beach and the long "oceanic" waves can be 
dangerous.
 
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| Another military area is the area 
of Capo Frasca, which like Teulada, is off bounds to unauthorised vessels. After Capo Frasca 
one enters the wide and sheltered Gulf of Oristano. In 
this Gulf there are many important places. Among which  there is 
Oristano, the capital of this province and Arborea and Cabras 
where the most important Sardinian wetlands are situated. These designated wetlands are  
protected by international law and are home to many different species of birds and 
fish. 
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| To the north the peninsula of 
Sinis marks both the end of this part of our tour and the end of the Gulf of Oristano. This area 
is important not only for the beauty of the coast but principally for the Punic-Roman town of 
Tharros, which is situated behind Capo San Marco, whose archaeological excavations have 
brought to light not only monuments of those civilisations but also numerous precious 
artefacts that can be admired in museums in London, Oristano and 
Cagliari. 
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  The peninsula of Sinis |  |