Ziakas lies at 900 metres at the foot of Mount Orliakas. Two distinct attractions are worth exploring nearby: the O3 hiking trail from Ziakas to Spilaio and the stone bridge of Ziakas. The trail is 3 km long and rated moderate; the bridge combines a distinctive architectural form with a former trade route. Ziakas thus offers both a practical hiking option and an opportunity to consider the architecture and history of the surrounding area.

Hiking the O3

The O3 hiking trail runs from Ziakas to Spilaio. It is 3 km long and rated moderate. These two details serve different purposes: the distance describes the length of the route, while the rating indicates the level of difficulty. If you include the trail in your plans, you can weigh these points separately rather than judging the character of the hike by its length alone. Check current trail conditions before setting out.

The Ziakas Bridge

The stone bridge of Ziakas is near the destination, three kilometres from the village of the same name. It was built in the late 19th century during Ottoman rule. The bridge has two arches; the larger western main arch is 7.50 metres high. The structure measures about 41 metres in length and 3.10 metres in width overall. The height refers to the western main arch, while the length and width measurements refer to the bridge as a whole. Its construction date, arch form and dimensions offer several concrete points of interest if you are interested in historic structures.

The River and Trade History

The bridge also has geographical and historical connections. The Velonias flows beneath it and is a tributary of the Venetikos. The road across the bridge was also known as the Vasiliki Strata. It once served as an important trade route along which Aromanian trading caravans travelled to Thessaly. This brings together two ways of understanding the area: the Velonias places the bridge within the Venetikos river system, while the name Vasiliki Strata and the route towards Thessaly provide a concrete context for its former role in trade. The bridge can therefore be understood not only through its arches and dimensions, but also through the water beneath it and the historic traffic that once crossed it.

Hiking Route or Cultural History?

There is a clear distinction when choosing what to focus on: the O3 offers a hiking route with a stated distance and difficulty rating, while the bridge combines its architectural form and riverside setting with the history of the Vasiliki Strata. You can plan your time according to whether you would rather hike or explore a historic structure and its surroundings.

Discover more destinations: Aidonia, Aetia, Smixi, Grevená, Alatópetra, Lipsi, Itea, Perivoli

For the broader travel overview: Grevena.