Toward the back of the buildings at Faifa'i Beach
Resort there is a trail that will lead you to Faifa'i Cave.
The cave does have lights installed in it and if there are
employees at the Faifai Beach Resort you can ask them to turn on
the lights in the cave for you. Make sure to bring
flashlights in case no one is at the resort. When you enter
Faifai Cave the main room is quite large; you can hike through a
narrow passage which will take you into a different smaller room,
and then opens back out to the trail. If you continue
following the trail about another 200 feet you will come across an
Ancient Chamorro Village where you can see Latte Stones made by
the ancient Chamorros.