At 14 and 16, your kids are old enough to actually enjoy a Caribbean resort instead of just tolerate it—which means the all-inclusive model stops being about corralling toddlers and starts being about unlimited water sports, no nagging for snacks, and genuine downtime for you. Beaches Turks & Caicos is the most engineered option here (water park, four villages, Grace Bay beach), but if budget matters, Beaches Negril delivers nearly identical programming at 25-30% less. Both have Teen Clubs and actual activities beyond Sesame Street. The Hyatt all-inclusive in Cap Cana splits the difference: quieter than the main tourist zones, dedicated teen programming, but slightly less "wow" on the water-park front. Aruba's resort options are solid if you want villa space and self-catering flexibility, but they're better for families mixing relaxation with exploration—not the all-in resort-as-destination vibe.