These are great wkends peeps....
I go about 3 times a year as ferry terminal is just up the road,,,about 8mile.....
Plenty on board,,entertainment,,,drink,,,food,,,etc...
you have about 7-8 hrs in amsterdam which is enough for a bit of window shopping
and a visit to a coffee shop!!!!
I'm already booked up for 16th next month,,,,wkend after kelso!!