Yes - We did the Martha Brae rafting trip but it's been 11 or 12 years ago on one of our first trips to Jamaica. We enjoyed it very much. Would definitely suggest it. Our raft captain was very fun & sang & let us steer the bamboo raft with the long pole. If you do it, remember to take some cash on the raft with you because the raft captains work for tips only & may only get to take one couple down every few days because they rotate .... Or at least that's what our captain told us at that time. I will say this - We were staying in Negril when we did it & Dunns River Falls on the same trip & would NEVER do that again .... It was a LONG day but other than that I'd do it again.