Tokyo Metropolitan Government Building Observation Decks

The Tokyo Metropolitan Government Building is a central administrative facility of Tokyo located in Shinjuku, and it consists of three buildings: the Main Building No. 1, the Main Building No. 2, and the Metropolitan Assembly Building. The observation decks are located in Main Building No. 1. It is just a short walk from Tochomae Station on the Toei Oedo Line, making it extremely convenient to access.

Overview of the Observation Decks
Main Building No. 1 has a twin-tower structure, and observation decks are located on the 45th floor of both the North and South Towers, at 202 meters above ground. Each of the North and South observation decks has its own dedicated elevator, which takes about 55 seconds from the first floor. Both are popular as scenic spaces offering sweeping views of Tokyo.
Another major attraction is that admission is free, so anyone can easily visit.
*Please note that the North Observation Deck may be closed, so be sure to check the official website before visiting.

Highlights of the Observation Decks
From the observation decks, you can enjoy a 360-degree panoramic view of Tokyo, with different scenery depending on the direction.
Northeast: You can see Tokyo Skytree.
Southeast: You can see Shinjuku Gyoen National Garden and Meiji Shrine, and if visibility is good, Tokyo Tower may also be visible.
Southwest: You can see Shinjuku Park Tower and Tokyo Opera City.
West: On clear days, you can see Mount Fuji in the distance. In particular, during the crisp winter months from December to February, the chance of seeing Mount Fuji is higher. In addition, you can also see the Tanzawa Mountains and the mountains of Okutama.

Inside the observation decks, photo panels are installed, allowing visitors to identify the landmarks visible through the windows and enjoy the feeling of sightseeing. Another enjoyable activity is spotting iconic Tokyo landmarks such as Tokyo Bay and the Rainbow Bridge.

Features of the South Observation Deck
The South Observation Deck is open at night, with प्रवेश allowed until 9:30 p.m. and exit required by 10:00 p.m. It is also popular as a nighttime viewing spot in Tokyo, where the lights of the surrounding skyscrapers shine like jewels in a fantastical scene. A café is also located inside the observation deck, allowing visitors to relax and enjoy the view with a drink in hand.

The South Observation Deck also features the “Tokyo Metropolitan Government Building Memories Piano.” This piano is decorated in an artistic design based on yellow and black tones inspired by a work by Yayoi Kusama, and anyone who visits can play it freely.

Shops and Events Inside the Observation Decks
There is also a shop in the observation deck area selling Tokyo-exclusive souvenirs, making it a great place to stop by as a memento of your trip. In addition, fairs featuring specialty products and agricultural goods from around Japan are sometimes held in the first-floor lobby. If your visit happens to coincide with one of these events, you may be able to get fresh ingredients and famous local products from various regions, allowing you to experience the charm of Japan’s many areas up close.

Best Season
If you want to make the most of the views from the observation decks, the best time to visit is from autumn to winter, when the air is clear and visibility is excellent. Mornings and evenings are especially beautiful, making it an ideal destination for visitors with cameras.