A: It's easy to find this unofficial wonder of the world. Start your adventure in the city if Kapalua and drive north for approximately 8 miles. When you see the mileage marker 38.5, park nearby and look for the trailhead. While there are numerous other trails that criss-cross the area and eventually take you to the blowhole, the mile 38.5 trailhead is the safest. As an added benefit, this trail will also take you past Maui's famous heart-shaped rock. Once you get to the blowhole, turn around to see the heart-shaped hole that perfectly frames the mountain, seashore and ocean view. Don't forget to snap a few pics of this Instagram-worthy location.