During your huatulco vacation take a break from the beach and enjoy a little outdoor adventure on a canyoneering tour canyoneering also known as canyoning is the sport of exploring canyons by climbing rappelling and swimming and youll do just that on this 5 hour excursion to the zimatn river rio zimatn with a guide explore the canyon carved by the river doing as much or as little activity as you want from swimming to jumping from the boulders to rappelling down by rope all equipm