"It’s not uncommon to find a scenic plunge pool tucked into Santorini’s perennially popular cliffside resorts, but the 76-foot infinity pool at Grace Hotel stands apart with its striking design and thoughtful hospitality. With a long geometric shape that riffs off the angles of the whitewashed island, Grace’s main pool is the largest in Imerovigli, the tony village where it’s located. It’s heated to a pleasant 73 degrees Fahrenheit, making it an enjoyable spot from which to take in the famous Santorini caldera and the cobalt Aegean Sea. It’s serviced around the clock by the staff of 363 Bar and Varoulko Santorini; chef Lefteris Lazarou of the Michelin-starred Varoulko Seaside restaurant in Athens uses the freshest seafood and local grains and herbs. Although the stark white and aquamarine pool is the heart of the hotel, the 20 suites—18 have their own plunge pools—are mini oases unto themselves." - Kathryn Romeyn