Get ready for an unforgettable adventure at Nauyaca, a pair of magnificent waterfalls cascading into a perfect swimming hole. To reach this jungle paradise, you can embark on a challenging but rewarding 4 km (2.5-mile) hike, which takes about an hour to an hour and a half each way through the lush landscape. If you're not up for the trek, especially the steep return journey, you can book a ride on a 4x4 truck to save your energy for swimming in the refreshing, deep pools at the base of the falls. It's a popular spot, so arriving early is your best bet to enjoy the magic before the crowds.