Kayaking POV: Paddle With Rafa Ortiz Through an Underground Cave

► Click for the full story: Deep in the heart of Mexico, you can find many mysteries – but few are unique like the cave system in Grutas de Cacahuamilpa National Park. A long-time favourite for cavers, the system also includes two underground rivers – the perfect spot for adventure paddler Rafa Ortiz to undertake his adventure. Joined by friends Jared Meehan and Andrew Pollock, they headed into the darkness. _ Experience the world of Red Bull like you have never seen it before. With