Hi we are going to be in lisbon for a week going to take day trips from lisbon ..what what your favorite thing you did ? We won't have a car? Thanks!
I didn't have a car either, I stayed at lookout Lisbon hostel, close to the bairro alto district. I was able to walk all around town town and alfama with a good pair of shoes ( Lisbon has lots of hills). My favourite thing I did in town was getting lost and off the beaten track and finding authentic places to have lunch or dessert. Don't miss the farmers market in alfama every Tuesday and Saturday. I would highly recommend doing any waking tour and learning the history of the city. I also visited sintra, very romantic castles and gardens. It is starting to get warm enough to go to the beach and if that interests you, bring your swim suit and find a surfing lesson. I was on a pretty tight budget, but I managed to keep my meals between 4-6€, and my tour to sintra which I booked through my hostel was 30€. Hope this helps!!