Elena Punsola gives three excellent walking tours of Tossa de Mar. I took the Tossa Experience tour that lasted about 2.5 hours. It starts at the Tourist Office next to the bus terminal and then moves to the Roman Ruins. Elena has degrees in both History of Art and Humanities and gives a great history lesson on how the
Romans lived. It then moves through town where she will show you many buildings with different history and then onto the Vila Vella castle walls. I highly recommend this tour and the 2.5 hours goes by so fast. If that is a bit long for you she has shorter tours as well. Her website: tossatourexperience.com Thank you so much Elena for a wonderful and memorable tour of beautiful Tossa de Mar!