Mount Ainos Kefalonia dominates the island’s landscape. It rises to 1,628 meters, making it the tallest peak in the Ionian Islands. Located about 30 kilometers southeast of Argostoli, it stands at the center of a national park. 

In 1962, Greek authorities created Ainos National Park. Since then, the park has protected a rich variety of plants and animals. Along the trails, hikers often spot orchids, wild herbs, and seasonal flowers. Moreover, the park shelters foxes, hedgehogs, birds of prey, and reptiles. The most unique residents are the semi-wild Ainos ponies. 

Several trails run through the national park. One short trail begins near the antenna station close to the summit. This path loops through forest and leads to an open viewpoint. For a longer adventure, hikers can start from Arginia or Digaleto village. 

Visitors should prepare before arriving. Always carry water, sun protection, and a map. Although the trail markings help, some sections may look unclear. Mobile signals fade in deeper forest areas, so offline maps work best. 

From April to October, conditions stay ideal for hiking. In spring, flowers cover the trails and temperatures feel mild. During summer, mornings offer the most comfortable weather. In autumn, golden leaves cover the ground and skies stay clear. 

After exploring Mount Ainos Kefalonia, visitors can relax in nearby villages. Arginia and Valsamata offer food, drinks, and traditional guesthouses. Local tavernas serve Kefalonian pies, goat stew, and handmade desserts.