Safest beaches or pools for swimming with young children (toddlers)?

Some beaches have very shallow, calm areas protected by reefs or lagoons — Unawatuna and certain parts of Bentota are often mentioned for families with small children. Many hotels and guesthouses have pools that are safer and more controlled than the ocean. Look for places with shallow entry or kiddie pools. Always supervise closely — even calm-looking water can have currents or drop-offs. Some guesthouses cater specifically to families and have experience with young children. Asking other parents with similar-aged kids for current recommendations works well.