Welcome to Selvaggio Blu - Europe's toughest and most breathtaking coastal trek. The Selvaggio Blu Hiking Guide 2026 takes you deep into the wild heart of Sardinia, where rugged limestone cliffs plunge into turquoise seas, and silence reigns between the scent of wild herbs and the sound of waves below. Stretching along the Gulf of Orosei, this legendary route is a hiker's dream and an adventurer's challenge, blending raw wilderness with the Mediterranean's luminous charm. Every step reveals something new - from ancient shepherd trails and hidden coves to panoramic ridgelines that seem to float between sea and sky.