Experience famous Dunn’s River Falls in this small and exclusive group excursion in Ocho Rios. It will definitely be a welcome departure from the large cruise line groups. Dunn’s River Falls is roughly 600 feet above sea level, with beautiful crystal-clear water running down the mountain into the ocean. It takes about 1 hour and 30 minutes to climb up the mountain. There are local “guides” at the falls who will lead you up.