Praça Dom Pedro IV, 1100 Lisboa, Portugal
Look for the guide with a blue badge and blue bag or black backpack Meet by the statue. It's a big square with 2 fountains on each side and in the center a high column with a man on the top. If you are on a square with a statue of a man on a horse, you are in the wrong square.
3 hours to 4 hours
2 hours 30 minutes
1 hour to 3 hours
2 hours 30 minutes
1 hour 30 minutes
1 hour to 3 hours
2 hours to 3 hours
1 hour to 2 hours