Hiker on rugged riverbank in Arouca, Portugal

A photorealistic, cinematic scene of a solitary hiker traversing rugged, rocky terrain along the bank of a clear river in Arouca, Aveiro District, Portugal. In the background, steep limestone cliffs and cork oak forests loom as the river winds through a lush valley. The hiker wears a breathable hiking jacket in earth tones, a wide-brim hat, trekking poles, a compact backpack, and sturdy boots, stepping carefully over mossy stones. Early morning mist lifts as warm sunlight penetrates thin clouds, casting golden light on red-brown soil, ferns, and glistening water. Include subtle Portuguese flora like olive-green leaves and sporadic heather along the riverbank, with distant terraced hills. The scene is framed from a slightly low angle with dynamic depth of field, keeping the hiker sharp while the river and cliffs recede into the distance. Style: realistic, high detail, natural color palette, high dynamic range, crisp textures, and vivid contrast.