Ключевые слова: adventure, caution, countryside, countryside road, descent, direction, driving, driving conditions, exploration, forest, gradient, greece, hiking, hill, journey, kastoria, landscape, mountain road, nature, navigation, outdoors, road, road safety, road sign, road trip, route, rural, rural road, safety, scenic, sign, slope, steep, summer, tourism, traffic, transportation, travel, travel safety, trees, turn, warning, warning sign, wilderness,