The Selvaggio Blu (Wild Blue) is a trekking route in the territory of the district of Baunei (Sardinia). It was conceived in 1987 by Mario Verin, (photographer and alpinist) and Peppino Cicalò (architect), President of the Nuoro section of the Italian Alpine Club. The itinerary extends for over 40 kilometers (approximately 25 miles) from the touristic port of Santa Maria Navarrese (Baunei) to the beach of Cala Sisine (Baunei). It takes on average 4 days to complete.