Mayfield Falls is a river-and-waterfall excursion in the hills inland from Jamaica's west coast, reached from Montego Bay on a winding drive through rural Westmoreland. The attraction is less about one single drop than about walking upstream through a chain of cascades, pools, and ferny rock channels with a local guide.
It is a good choice if you want a more natural-feeling water day than the island's heavily packaged falls. You should expect wet footing, slippery stone, and a guided pace rather than a free wander. The reward is cool water, thick greenery, and a sense of the interior Jamaica that many beach-based visitors miss.