Anybody been to Puerto Rico?

[Hogberry Snortcake]

4 day weekend for a bachelor party in San Juan in February.  Just wondering if anyone knew of any "can't miss" type place.  Thanks

[jabberjawls]

For sure, go hiking in the rain forest one day.  Also, in one of the bays there is a night trip where they take you out on a boat and there are millions of  bioilluminesece critters in the water.  You can get in a swim around and the water lights up.  Its really cool. 

Also, if you like caving, there is a really great cave to tour.  Its about an hour from San Juan towards the central part of the island.  I don't remember the name of it but you can google.  Those are the "adventure" type things that I would recommend.