It's about 18 days before the new seven wonders of the world are named. And I just voted for the Puerto Princesa (PP) Underground River located in Palawan, Philippines.
I have been there years ago, and I was amazed with the uniqueness of the place: our boat floated on a river inside a cave which was home to bats, snakes and some other species which live in that moist, dark environment! And inside, the cave has amazing formations, more like a huge dome with very high decorated ceilings.
The place is quite a drive away from the province's capital, Puerto Princesa, but it was worth the trip.
To know more about this unique wonder of nature, do watch the video on its site:
And do vote for the PP Underground River as one of the new seven wonders of nature:
(Photos courtesy of the New7wonders.com)