The most convincing reason to stay on the mainland instead of rushing straight to the islands.
TAT's Chumphon material still treats Hat Thung Wua Laen as one of the province's core draws, and that is still correct. It is accessible, low-key, and practical in a way that many better-known Gulf beaches are no longer. If you want one place that explains why Chumphon deserves an overnight, this is it.
Current Info: Best used as a stay-the-night beach, not just a quick roadside stop.