Ponce, PR
17.57.881N
66.37.043W

Today we marveled at man and nature's awesome creations. We visited the Rio Camuy Caves and the radio telescope both located in Arecibo.

We crossed over the island from the south to the north, along a modern highway, over the mountain system, until it gave way to a small rural road that wound its way down through the subtropical forests to the bottom. We stopped for the construction that was building a giant bridge that would someday cut the distance in half but would also bypass the beauty we saw by traveling an arms length from the plants and people of the island itself. I was delighted to see that Puerto Rico is much cleaner that I remembered it to be 12 years ago when we were stationed here with the Navy.

The Rio Camuy Caves have only recently (the last 30 years) been available as a tourist destination. Obviously they were developed over thousands and thousands of years ago. The indigenous Indian tribes knew of their existence and used the caves for protection during the hurricanes of long ago. Then for the longest time, the caves were located on private property until the 1950's; my guess is that when the two major highways were built over them they were once again, "discovered". Anyway, it took 30 years to explore and develop the caves into the tourist attraction that they are today while preserving their natural beauty. The portion that you could once repel down into has been closed as the tour guides started developing lung problems from a fungus growing at the lower portions of the site.

What we were able to see, was phenomenal. It appeared to be only one cave that we were allowed to visit but the sheer size alone was extraordinary. There were stalactites and stalagmites and the ones that met in the middle were called columns. The ones that came down like icing on a cake were called drapes and the semi-liquid ones that might come down on your shoulders were called bat guano. At the very bottom was a river that was described be the world's 3rd largest underground river. Concealed lighting was used to illuminate various points of interest without loosing the sensation of being underground. Where the two natural openings where located, the tropical forest once again dropped its seeds and vegetation tried to gain a foothold.

When we reemerged, we sought out the Arecibo radio telescope, the largest in the world. I was kind of disappointed in this attraction as it didn't have any guides that we might have asked questions. What information was provided only added to my curiosity.

The radio telescope is used 24/7 for various scientific projects but there was no one to ask how many projects are being worked on, how many scientists can the location host (they can live on the premises), what have been some of their more interesting discoveries? What are they working on now? I suppose it didn't really matter, Dale and I were the only ones truly interested in seeing it. Roger & Mike fell asleep during the movie portion of the presentation and I don't think the other ladies were interested in astronomy.

One really cool presentation were the sphere's along the path leading up to the radio telescope. It started with a golden orb about the size of a basketball located in the parking lot representing the sun. Then along the path, each of the planets were depicted by a silver orb in relation to its distance from the sun. The first four were relatively close, the fifth at the top of the stairs, the next was located on one of the columns supporting the radio telescope. The next would have to be placed at the end of the island and Pluto, would have to be placed in Hawaii. Absolutely mind boggling when you think we're one of the smaller galaxies in the universe.

When you start thinking about both of the attractions, the caves and the radio telescope, side-by-side on a small island, one representing the past, the other the future, it's astounding in so many directions.