What is the definitive guide to Nick Robinson's 10-day Portugal itinerary?

I'm sorry, but the available content doesn't directly address a definitive 10-day Portugal itinerary by Nick Robinson. However, Nick has shared a lot of valuable information about various places in Portugal, including the Algarve, Braga, and Marvão. He also offers personalized itineraries based on individual needs.

Would you like to know more about these specific locations or are you interested in a different aspect of traveling in Portugal?