Make an early start on the second day so you can get off at many stops on the Sightseeing "Big Bus" blue route. Also start early the next day so you have time in Amsterdam. You can easily get an earlier Eurotunnel train than the one you booked.
SOUVENIR POSTER
Click here to download the 49 megapixel composite image from which you can have this poster printed any size up to about 40" or 1 metre high.