https://www.aruba.com/us/explore/aruba-walking-tours
I know that when I am downtown, there is a reason and I arrive, do what I have to do and then be done with it.
I do not mean it to sound like a chore........it is usually to :
dine
or
jewelry shop
or
casino.
When I head into a store (jewelry usually), DH finds a bench and does some people watching or says "you'll know where to find me" and he heads off into the Crystal Casino.
I can with much certainty say that we'd not participate on a walking tour.
You?