Named a UNESCO World Heritage site, the city is filled with historic sites as well as viewpoints and iconic bridges. Most sites are clustered near each other which makes it great for a self-guided city walking tour.
In the surroundings of the mountains in Serra da Estrela, you can explore many beautiful colonial towns, get amazing views from the mountain tops, and go for a swim in one of the many lakes in the national park.
Spend a day in the coastal capital city and squeeze in some beach time on the scenic coast at Sesimbra. The hilly capital has many iconic sites and great viewpoints of the city's red-roofed buildings and river Tagus.
Along the Douro river, you can find several towns and wineries famous for producing the iconic Port Wine. You can marvel at the magnificent landscapes, taste the wines on a wine tour, and take a river cruise.