Stretched out on the warm sand of Myrtle Beach, it’s easy to unwind. During a recent trip to there, I watched a little boy launching a kite nearby, his little legs running as fast as they can. On the shore, my family shrieked with laughter as they tossed a Frisbee in the waves. Overhead, the sky was a clear bright blue. It was the perfect day for making family memories. For many, vacation means spending time at the beach, with beach towns ranking among America’s top vacation destinations. A recent survey by Vacasa found that 57 percent of Americans are planning a beach vacation this year. Myrtle Beach, South Carolina, has long been a top American beach destination. Known for its golden-sand beaches and world-class golf courses, it draws thousands of visitors each year. It’s especially popular with families. One reason is that the region offers an affordable beach vacation. …