1 mention in Best free things to do in Lisbon?
Jodi E. said, "...Principe Real part of the city straighter and narrower, with well-kept buildings. (If you have a chance to stop into the Museu Nacional de História Natural e da Ciência - Universidade de Lisboa it's not far! There is a fee though.) For low-cost day trips, walking the areas of Sintra, Cascais, and..." See More