This cache is hidden in a suburban location situated in a mountain forest area.
It's a 3-4 km hike/jog/run/drive up the mountain from the nearest gas station. Upon nearing the sentry at the top, just slow down and greet the sentry, or wave before continuing on your way. If you are stopped by the sentry to ask why you are entering the property, just say you need to buy something from the convenient store or water refilling station.
Best to go during the day, as there is limited or no lighting during nighttime. Watch out for monkeys, hehe.