Slip beneath the jungle into a sparkling subterranean world. At Jaguar Paw, a short nature walk leads to cool, clear river water and your comfy inner tube. Float through cathedral‑high chambers where crystal formations glitter like constellations, then step ashore to explore a storied chamber once used by the ancient Maya. Spot pottery shards and mineral “waterfalls,” listen as your guide unpacks sacred rituals, and feel the hush of the underworld. Back in your tube, drift to a hidden lagoon for a refreshing swim before returning to the outpost for a tasty Belizean lunch in the open air. Expect uneven ground, some steps, and a bit of adventure — rewarded at every turn by natural beauty and cultural depth.