One of the grandest and most diverse parks in Greece is the Vikos-Aoos National Park. Vikos, the deepest European gorge
The fortress of Trikala, which overlooks the city, was built by Byzantine Emperor Justinian in the 6th century on the
Rogovo stream, near Mikro (small) Papingo, has eroded the rocks and formed small pools and rapids. Known as Ovires, it
It is located in the centre of the old settlement of Kristallopigi and at the edge of the new settlement.
The hill at the edge of the beach is dominated by the impressive Byzantine tower of Agios Pavlos built in

The great cave of Makri, with its three caverns, was inhabited in Neolithic times but vestiges of worship, and everyday
Near to Kamariotissa is located the lagoon of Agios Andreas, a small but significant wetland, as rare endemic birds stop

Spanos bridge, built over the river Venetikos, with a total length of 84m and a span reaching 10m at its
The refuge Α΄ of Spilios Agapitos named after its designer, an engineer worshiper of mount Olympus, belongs to the Greek
The Holy Monastery of Timios Prodromos of Serres, one of the most important Byzantine monuments of Greece, is located about