We spent five days in Lisbon, but I think if we had been more prepared with a schedule (and maybe less hungover), we could have done it in three days. Here’s what a three day itinerary would look like:
For our last day in Lisbon, we took a day trip to Sintra, which is only a 40 minute train ride away. I decided to do this day trip on a Tuesday, since I heard Sintra is crowded on the weekends. (It was crowded on this Tuesday as well). After browsing through Instagram, I was super excited about Pena Palace. But I ended up falling in love with a different Sintra site.