In reply to Terminaldystopia:
Hi Sean,
The area around Cala Gonone has plenty of sectors and you can easily avoid the now polished climbs in Fuili. You can otherwise go to Ulassai, which is surrounded by freshly bolted sectors. Or Domusnovas in the south.
If you want to explore you will definitely need the guide book and a car to move around. Do not expect public transport to take you to the crags.
Also, in total honesty I would recommend you lower your aims. Flashing 6a in the gym is not the same as leading a 6a outdoor. This is paramount if you want to approach a multipitch. We have the Soccorso Alpino (alpine rescue team) on constant call for people with no experience who get stuck in the middle of a big wall. Give yourself an easy start and avoid multipitch if you are not sure you can do it
Post edited at 08:51