Invariably, a traveler’s to-do list in Tokyo ends up being as long as the city is vast. Though it’s long been a dream destination for visitors from the West, experiencing Japan’s capital city can tire you out (in the best way possible). Fortunately, many of its best hotels have pampering, restorative wellness amenities and programs in their spas. If nothing else, as a defense against jet lag, you might consider booking accommodations under the same roof as the best hotel spas in Tokyo, and plan the rest of your itinerary around their luxurious treatments. The roster below has eight of the best spas, wellness facilities, treatments, and more in the city. We’ve even included a must-visit hotel outside the city for travelers who want to get away from the crowds. Best Overall: The Peninsula Tokyo With beautiful views overlooking Tokyo’s Imperial Palace gardens, and an enviable location close to Ginza..