score:5
There are currently no covid related entry restrictions neither for San Marino nor for Italy (which you have to pass through to get to San Marino).
I am going there next week myself and verified this just a few days ago.
Upvote:2
I was there 3 weeks ago. At no point was I asked to, or even given the opportunity to, document my COVID status. I stayed at hotel, went to a restaurant, and attended a sporting event.