Kuhio Highway (Hwy 560), Hanalei HI 96714
Located about 2 miles (3.2 km) past Hanalei on Kauai's north shore. The first (east) section of Lumahai Beach (also known as Kahalahala) is just before mile marker 5. Park at the lookout and walk down the trail that leads to the beach (100 foot down). There are only a few small pullouts next to the highway, so you may not be able to find a parking spot here. To access the larger western section of Lumahai Beach, drive past mile marker 5 and look for the parking area just before the Lumahai River. There is a dirt parking area next to the highway. It is larger than the small pullouts at the other section of Lumahai Beach, but it can still get busy here on weekends or the peak tourist seasons.