No place ticks all the boxes of a perfect exotic island vacation quite like the Maldives, the archipelago of some 1,200 tiny coral outcroppings in the Indian Ocean, a few hundred miles southwest of India and Sri Lanka. Here, not far from the equator, powdery white sand lines wide beaches and shallow lagoons, and impossibly turquoise waters extend for miles, providing enticing opportunities for sunning, surfing, and sailing, plus scuba diving and snorkeling around UNESCO-protected reefs that teem with neon-hued fish, turtles, and rays. Sure, it’s a hike to get here, requiring a long-haul trip to the Middle East, followed by a flight to the capital, Malé, and then a puddle-jumping seaplane or speedboat to your private island resort. But it’s worth it—and now more so than ever, thanks to…