Even in Winter this tour was amazing. There were only 6 of us and I was told the maximum is 8 people so it's a personalised tour and you don't feel like sheep. We stopped in Amarante and enjoyed some Portuguese cakes, a church and a market. We also stopped at the Nossa Senhora dos Remedios church which was beautiful, make sure you climb up or down all the steps - beautiful surrounding forest!! There were 2 wine tasting stops which were great and a very filling and delicious lunch in Paseo de Regua. We also had a couple of viewing stops to take lovely photos! Our guide was very knowledgable and so friendly!! She answered any questions we had. Overall, the tour was a fun, relaxing day trip which was extremely good value. My boyfriend and I are only 19 and 20, but the other people on the tour were in their 60s and all travellers involved (no matter what their age!) had a ball!
Worth it just for 'The Last Supper'. Breathtaking. The rest of the tour is pretty good too but 'The Last Supper' is incredible. Lots of background knowledge about it makes it even better too.