Has anyone been there? It looks like it is a 10 minute car ride from the Cathedral. Can you get a cab to there from the city and a cab back to the train?
Yes, you can get a cab and it is the only way to go. Our taxi driver waited for us to visit the Eremo, about 45 minutes, I think. Total fare for up, back, and wait time was 40 Euros.
It is a beautiful site. We drove our car up but saw others using taxis. Besides touring the Eremo itself , walk a little distance to see the walks on n the forest with religious art along the way.