Martha Brae would my my choice-not that far-very relaxing..walking around Falmouth itself (or taking a walking tour) is interesting..lots of history and fabulous buildings-can be a little overwhelming-only because it can become quite populated with locals and people coming from all around on market day esp.still is intersting place to walk around.
I'm not familiar with any beaches right in Falmouth..about 15 mins away you could go to one of the prettiest beaches in all of Jam with a real cool vibe and not touristy..That would be duncans bay beach..great cook shops with local food..no one will bother you to buy anything etc..You could find a taxi driver taxi driver take you there and bring you back...not sure the rate (maybe 15 us each way)
