Guimaraes, known as the cradle of Portugal, boasts a rich history with its well-preserved medieval architecture, including the impressive Guimaraes Castle. Departing from Guimaraes, the train journey takes you to Aveiro, often referred to as the "Venice of Portugal", celebrated for its scenic canals and colorful moliceiro boats. Arriving in Aveiro, visitors can enjoy the Art Nouveau buildings and sample the region's famous ovos moles sweets.