Brilliant black sand at Punaluu Beach, Hawaii. If you plan to go to the Big Island of Hawaii I'm your "go to guy" for all of your Hawaii needs. I went to college at the University of Hawaii and have a vacation home just a short drive from Punaluu.
A trip to Puerto Rico is not complete without descending into the depths of a million year old cave! Few cave systems in the world are as massive or dramatic as the Rio Camuy Cave Park. If that's not enough, wait until you see the Arecibo Observatory