I have been gathering information on some caves in the Philippines over the past 8 months. I have 3 cave systems that supposedly have never been dove. The 3 sites are pond filled with salt water and the ocean is 1 to 2 kilometers away. There is a very good possibility that a couple of them will connect up and also reach the ocean.
At the moment the dates I am leaving open in order to fit into your schedule. If you are interested drop me a line and we can work out some definite dates.
The cost of the 5 day expedition is as follows.
2 person / $988 U.S. each
3 person / $750 U.S. each
4 person / $575 U.S. each.
After reaching the final destination. Included in this price are your rooms for 6 days, transfer from the hotel to the cave sites each day. 12 liter Air tanks/ fills for the trip.
Again this is a "EXPEDITION", there are no guarantees on how good the caves can be. We can find some excellent spots or again we could come up empty handed. As far as I know these are unexplored.
andibk