The kids will sleep soundly after frolicking by the seaside at Lawai Beach. Search for crabs and other little critters, stick a toe in the water or throw a ball around!
You'll find this stretch of coastline in Poipu. If you're on a budget, you'll be pleased to hear it's free to visit. Once you've seen Lawai Beach, head for other attractions in the area. Poipu Beach, Poipu Bay Golf Course and National Tropical Botanical Garden are our recommendations.