Alicia Landin

I'm saying this as an adventure traveler, someone who grew up in Africa and frequents various developing (and not-so-developing) countries, and...well...blends in in Jamaica. Falmouth isn't someplace I would just grab a taxi unless you really know what you're doing, and even then, expect to be taken for a ride as an obvious tourist. Find a private charter vehicle instead, not a taxi on the street. 

Jamaica is a place where I'd want to stick to providers screened by Royal or some other well-known travel organization. (High unemployment/crime rate.)  We did take an excursion that drove us to a scenic mountain site and also took us to a shopping venue.  We spent most of our time on a bus.  I don't know what is available right now, but most ports offer a drive-around excursion.