Cool Blue Hole is a series of natural limestone sinkhole with secluded and relatively untouched falls near Ocho Rios. A deep cavern within the tropical mountains of Jamaica, the Cool Blue Hole gets its name from the deep azure hue of the water The Blue Hole in Ocho Rios, Jamaica, also known as the ‘cool blue hole’, is a magnificent place for swimming. Far from an ordinary swimming pool, the Blue Hole is formed by nature and combined with the most mesmerizing waterfall. Just a glimpse of this natural wonder will take your breath away. Its beauty may even make you crazy enough to jump off the edge, right into the turquoise waters of this pure, hidden gem of Jamaica. The Blue Hole in Jamaica gets its name from the surreal color of its water. This spot attracts cliff divers, nature lovers, and thrill-seekers of all varieties. The site is even more appealing because, just a short hike away, you can find another waterfall, more natural pools, and rope swings that will catapult you