On the way there you get to see several other nice beaches, that seems only to be accessible by boat.The boat will take you to a beach inside the national park, and from here it’s just a short walk to the entrance of the cave. The boats are like small canoes, and there is room for 3-4 people in each as well as a guide. When there we were told that the cave goes like 8 km into the mountain, but the guided tour is only a couple of kilometres in, still you get to see a lot on this trip.
Inside there are lots of facinating formations of stalactites and stalagmites, long corridors, huge chambers where you almost can’t see the ceiling as well as a bunch of bats flying around. I’ve never been to any cave like this one before, and it’s definitely a must see if you’re in the area. It costs like a couple of hundret peso each, with the park fee, boat fees and tips.
You will also see bats hanging on the wall and ceiling of the cave. Some portion of the ceiling rise up to a hundred feet or more and there are many natural shapes of stones and rocks that resembled castle, our saint, body of a woman, fruits, etc. The river water is about 8 meters deep and a little muddy. When high tide occurs the salt sea water just a hundred meters away will be able to pass through here.