The Pool at Palace Hotel Tokyo

"A 24-hour gym, spa, and pool are on the premises, but Tokyo's most popular jogging course—around the palace—is just outside the hotel's doors, and the hotel has bicycles for rent"

"Set on the fifth floor next to the fitness center (with Under Armour gym clothes on loan and great views of the palace gardens, there’s no excuse to skip a workout) and 65-foot-long pool, the spa offers five treatment rooms and a suite, reclining baths, cold plunge pools and a cedar-scented marble sauna with LED light therapy that mimics the light cycle in the French Alps"

"Contemporary Alpine decor and mineral-based treatments are the calling card at Evian spa, equipped with a gym and a 65-feet swimming pool enveloped in floor-to-ceiling windows"