Ácala Island, as it was known in ancient Rome, is now the Troia Peninsula.
It is here that we propose a time journey, to the largest industrial center for fish salting in the Roman Empire, occupied until the 19th century.
An opportunity to discover factories, houses, tombs and the hot and cold baths, in a guided tour of the Roman Ruins of Tróia.
Then, we continue next to the magnificent Caldeira, a site integrated in the Natura 2000 Network due to its exceptional natural values.
Distance: 9.1 km
Accumulated elevation: +135 m / -133 m
Difficulty: Medium
Duration: 4h30