It looks like tour arrives in Lucca in the late afternoon and then on the next day there is a guided tour of Lucca in the morning with the afternoon free. Suggested activities for the afternoon include visiting Pisa or further exploring Lucca.
I was wondering if there is enough to do in Lucca or nearby towns reachable by public transit to warrant spending another day or two in Lucca after the tour ends? I've looked at previous questions regarding this tour in the forum using the search engine but this doesn't seem to be addressed.