" it is a million miles from anywhere"
Actually it's about 5 miles from "downtown" Negril. You can hail a route taxi and get there for $1.00.
Another thought might be to stay in Negril and hail a route taxi to Half Moon Beach for a family day in the sun. It's a 10-15 minute ride back toward Mo Bay, and a lovely nude if you wish beach. Owners also have food and drink services. In fact they have rental units if you decide you'd like to stay there.