Italy's most extreme trekking route, traversing 45 km of untamed Gulf of Orosei limestone coastline with technical scrambling, rope work, rappelling, and bivouacking on wild remote beaches. Considered one of the great adventure routes of Europe.
Selvaggio Blu is widely regarded as Italy's most demanding multi-day trek, running roughly 45 km along the limestone coastline of the Gulf of Orosei between Pedra Longa near Baunei and Cala Sisine or Cala Goloritze in eastern Sardinia. The route combines rugged hiking with sustained scrambling, several abseils of up to 45 metres, and exposed traverses high above the sea, normally taking four to seven days to complete. It is suited only to experienced mountain walkers in excellent physical condition who are comfortable with heights, basic rope work, and long days carrying a heavy pack; it is not appropriate for children or anyone without prior scrambling experience. There are no huts, marked paths, shops, or reliable water sources along the way, so parties must be fully self-sufficient or arrange the boat resupply that several operators run from Cala Gonone and Santa Maria Navarrese. A qualified local guide is effectively compulsory: the terrain is unmarked, route-finding is genuinely difficult, and the abseils require correct anchoring and technique. Guides based in Baunei and Cala Gonone supply ropes, harnesses, helmets and technical hardware, while trekkers carry their own food, sleeping gear and water; bivouacs are made on remote beaches and ledges. Reputable guiding cooperatives operate under Italian mountain-guide accreditation (Collegio Guide Alpine or AIGAE), and a thorough safety briefing covering abseil procedure, emergency signalling and the evacuation plan is standard before departure. Because the coast is remote, rescue usually depends on boat extraction or, in serious cases, helicopter, so groups carry a charged phone and agree check-in points with the boat service. The best window is May to June and September to early October, when temperatures are manageable and the sea is calm enough for resupply; July and August bring dangerous heat with little shade and no fresh water, while winter storms make the exposed sections unsafe. Booking three to six months ahead is advisable, as qualified guides for the full traverse are limited and fill quickly for the spring and autumn season.
Activity facts
- Where
- Gulf of Orosei, East Sardinia
- Duration
- 7 days
Highlights
- Rappelling down 20m cliffs to secret beaches
- Wild bivouac sleeping on remote shores
- No facilities or huts — fully self-sufficient
- Daily boat supply option if needed
- Most dramatic coastal scenery in the Mediterranean
Tips for visiting
- Book a certified Baunei or Cala Gonone guide three to six months ahead; the spring and autumn slots fill first.
- Arrange the daily boat resupply to cut pack weight and guarantee fresh water on the waterless sections.
- Walk the route in May-June or September-October; avoid July-August, when heat and the lack of water turn it dangerous.
- Carry sturdy approach shoes, sun protection and a head torch for the bivouac; wear light long sleeves against sharp limestone.
- Confirm in advance whether the guide provides the abseil ropes, harness and helmet, and what food you must carry yourself.
Frequently asked questions
Do I need a guide for Selvaggio Blu?
In practice yes. The route is unmarked, route-finding is hard, and several sections require roped abseils, so a qualified local guide from Baunei or Cala Gonone is strongly recommended and effectively compulsory for safety.
How fit do I need to be?
Very fit. The trek involves four to seven long days of scrambling, exposed traverses and abseils while carrying a pack, so it suits only experienced hikers comfortable with heights and basic rope work.
Is there water along the route?
No reliable fresh water exists on the coast, so parties either carry all they need or use the boat resupply service that several operators run from Cala Gonone and Santa Maria Navarrese.
When is the best time to do it?
May to June and September to early October offer the safest conditions. Summer brings extreme heat with no shade or water, and winter storms make the exposed coastal sections hazardous.