The Park Hyatt Tokyo is located in the Shinjuku area. It is next to the metropolitan hovernment buildings and just a short distance from the famous Meiji Jingu Shrine. The Park Hyatt Tokyo is on the Ooedo line, and the nearest train station is Tocho Mae.

There are 178 rooms at the Park Hyatt Tokyo. Rooms feature unique original art pieces, and some rooms have views of Mt. Fuji on a clear day. Other amenities include bathrooms with hair dryers, and bathtubs with separate showers.

The hotel occupies the 39th – 52nd floors of the Shinjuke Park Tower. The Park Hyatt Tokyo is an upscale property that opened in 1994. The hotel has multiple onsite restaurants serving internationally inspired cuisine in addition to traditional Japanese specialties. A cocktail bar offers evening drinks and light snacks. There is a fitness and beauty center, with a swimming pool and spa. For business travelers, there is a business support zone and flexible meeting space.