Upolu Point Rd, Hawi HI 96719
At mile marker 20 on Highway 270, turn down a one-lane road that leads to Upolu Airport. Follow the road until it reaches the dead end at the runway. Make a left turn and follow the very rough dirt road. After about 2 miles (3.2 km), watch out for a tall transmission tower, which marks the raod to the heiau. This road is sometimes not passable and closed, so you'll have to walk the rest of the way (a 5-minute walk).