Labadee zip line

[mattmom]

Hello all-I see there is a weight limit for the zip line, we are fine, but the family of 4 considering traveling with us, have a child under the 90 lbs and a dad over the 250lbs. Is there a scale before you get on the zip line, I am concerned that there may be an issue, they of course think they are fine. What beach can I watch from, are there cabanas on that beach?

Thanks.