Waht do do in La Romana 1pm-10pm

We are in port from 1pm-10pm, any suggestions on what to do? Thanks in advance. :D

I'd like to hear some input too. Nothing has really sparked my interest yet. (We're traveling with a 13 year old boy) :confused:

I have not been here for a long time I would say get out and go to one of the restaurant do not bring a lot of money or were jewelry. And bring a small flashlight for incase there is a blackout like it happened when I was there.