This will be the best experience in the island and will make you feel a real Adventurer. Get in the heart of the island and explore this awesome underground cave formations in Charco Azul Vega Baja. The adventure includes tubing by the river, caves and the canyon, while challenge yourself doing hike by the trails in the rainforest and climb getting out of the canyon. You can jump in the water from the big rocks formations or just relax and enjoy nature. Adrenaline and hiking will make this a great adventure day. Moderate to challenging level. 13 years old up to 60 260 pounds maximum weight. Pickup location is Doramar plaza at Dorado town just 20 minutes from San Juan area in uber or taxi. Moderate to difficult level. About 3-4 hours duration.