Private Property - No Trespassing

As we were hiking through grassy, deserted hills to Fintasa Falls (post below), we crossed a "private property - no trespassing" sign. For a second I considered turning around, but we were not going to run into another person out there in the middle of nowhere. After making it to the falls and hanging out for a few minutes, we started hiking back out to civilization and the car. (Actually on Guam people don't hike, they go "boonie stomping".) Anyway, a truck pulls up to us about 1.5 hours after hiking down the "jeep trail". I wonder what type of reaction they will have to our trespassing. In the states, the property owners would have either just notified you that you were trespassing and ask you to move on, or they would have been irate and threatened to call the police. Yesterday, we were asked to join the guys in the truck along with the rest of their family at their family ranch for beers. They also told us to come back anytime we want and to make ourselves at home on the ranch, even if no one is there. Amazing!