Guam

I have all day Saturday to hang out in Guam until my flight to Palau at around 7:30 pm....suggestions as what to do for the day?.....Anyone been there?

I heard years ago that theres a shooting range there that you can shoot just about any gun at. I may be off on which island but i thought it was Guam. Might play havoc going through check in with residue on your hands though.

Matt