Contents
- Tokyo Metropolitan Government Building (Observation Deck Height: 202m)
- Caretta Shiodome (Height: 200m)
- Comparative Analysis of Tokyo’s Observation Decks (Adult Admission)
Tokyo Metropolitan Government Building (Observation Deck Height: 202m)
The Tokyo Metropolitan Government Building in Shinjuku, though perhaps less internationally recognized than Tokyo Tower or Skytree, boasts an architectural distinction all its own—twin towers, each housing free observation decks at the impressive height of 202 meters.
The dual observation platforms offer Tokyo’s most comprehensive 360-degree views from the heart of the city’s bustling commercial district. On clear days, the majestic silhouette of Mount Fuji emerges on the horizon, creating a breathtaking contrast against the urban landscape. While the North Observatory closes in the early evening, the South Observatory welcomes visitors until 9:30 PM (with a 10:00 PM exit time), allowing for spectacular nighttime cityscapes. Both decks feature café spaces and souvenir shops for visitors to enjoy.
The one drawback is the somewhat hurried atmosphere. Despite having a café in the center of the observation deck, there’s an implicit feeling that lingering isn’t encouraged. While the 360-degree panoramic views are magnificent, the observation area itself is relatively compact.
Address:
2-8-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo
Hours:
9:30 AM – 10:00 PM
*Note: The North Observatory typically closes at 5:30 PM (remains open until 10:00 PM when the South Observatory is closed)
Access:
Directly in front of Exit A4 of Tocho-mae Station on the Oedo Subway Line
Approximately 5 minutes on foot from the West Exit of JR Shinjuku Station
Visitor’s Note:
During a visit in April 2025, after a decade-long absence, I encountered a queue stretching over 200 meters to reach the first-floor elevators at 12:10 PM. The line consisted entirely of international tourists with a waiting time of 33 minutes. However, upon checking the elevator area before departure, the queue had significantly shortened, suggesting the peak may be limited to lunch hours.
The 32nd-floor government employee cafeteria, once renowned for its variety and value (approximately 60% of restaurant prices), has unfortunately reduced its menu offerings and increased prices, diminishing its former appeal.
Caretta Shiodome (Height: 200m)
During my visit in May 2025, I rediscovered the charm of this often-overlooked observation space. Unlike the crowded experience at the Tokyo Metropolitan Government Building, Caretta Shiodome offered a refreshingly tranquil atmosphere even on a weekday afternoon. This recent experience confirmed that while Tokyo’s tourist hotspots grow increasingly congested, Caretta Shiodome remains a relatively peaceful haven for city views.
From approximately 200 meters above ground level, Caretta Shiodome offers mesmerizing views of Tokyo Bay, including Odaiba, Rainbow Bridge, and Tokyo Gate Bridge. The free observation space on the 46th and 47th floors of this landmark Shiodome complex features comfortable viewing areas where visitors can admire the panorama. The vista unfolds like a living canvas, with the harmonious interplay between the shimmering waters and the urban glow creating a therapeutic experience as illuminated buildings and bridges meld into the night sky.
The Caretta Shiodome Experience:
The expansiveness of the 46th and 47th floors—estimated to be at least 20 times larger than the Tokyo Metropolitan Government observation decks—allows for a serene, unhurried atmosphere unlike the often bustling government building experience. Visitors can enjoy the views at their leisure without feeling rushed. Unlike the Metropolitan Government Building with its constant flow of tourists, Caretta Shiodome offers a more relaxed viewing experience where you can stay as long as you wish.
The primary limitation of Caretta’s observation area is its restricted viewing space. Unlike the Metropolitan Government Building’s comprehensive 180-degree access, Caretta offers views from specific portions of the building that have been opened to the public. You can only see outside from one large window section, which means you won’t get the same panoramic experience. Visitors expecting a grand observatory might feel slightly underwhelmed.
The complex houses six restaurants and bars specializing in various cuisines including tempura, hamburger steak, and yakiniku, all offering spectacular panoramic views. Lunch options provide excellent value at approximately ¥2,000. While high-rise dining in West Shinjuku is famous, Caretta Shiodome’s prices are considerably more affordable than those in Shinjuku, offering excellent cost performance for elevated dining.
Address:
1-8-2 Higashi-Shinbashi, Minato-ku, Tokyo
Access:
5-minute walk from JR/Ginza Line Shinbashi Station, or
3-minute walk from Asakusa Line Shinbashi Station
Hours:
11:00 AM – 11:00 PM (follows Sky Restaurant operating hours)
Open year-round
Comparative Analysis of Tokyo’s Observation Decks (Adult Admission)
The chart above visualizes the remarkable value proposition of Tokyo’s free observation decks. While Tokyo Skytree reigns supreme at 450 meters with a ¥3,800 admission fee, and Tokyo Tower’s Top Deck stands at 333 meters for ¥3,500, the free alternatives offer competitive heights:
- Tokyo Metropolitan Government Building: 202 meters (Free)
- Caretta Shiodome: 200 meters (Free)
These complimentary options compare favorably with other paid alternatives such as Sunshine 60 (251m, ¥700-900), Roppongi Hills Mori Tower (250m, ¥2,500), and Shibuya Sky (230m, ¥3,000-3,700).
For travelers seeking both stunning aerial perspectives and financial prudence, Tokyo’s free observation decks deliver an unmatched combination of breathtaking city views and exceptional value.
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