I am planning my very first solo trip this fall to Portugal and Spain. I have a rough itinerary in mind, but am trying to figure out how many days to spend in each place, what day trips I'd realistically be able to make to surrounding towns, and recommendations for things to do. I will not be renting a car, so I would like travel to be as easy as possible since I'll be solo.
I obviously want to see/do as much as feasibly possible, but don't want to overplan and end up stressing myself out trying to get to and from each place.
Planning on 14 days total.
Lisbon
Porto
San Sebastián
Bilbao
Pamplona
Madrid
I greatly appreciate any feedback!