How We Saw All of Tokyo Without Spending a Penny
My wife and I are the kind of people who read travel guides and then deliberately do the opposite. Tokyo Sky Tree? Beautiful. ¥3,100 for a ticket. Tokyo Tower? Also nice. Also paid. Then, by chance, we discovered three spots where the entire metropolis lies at your feet—for free. And one of them is just a five-minute walk from our hotel.
Here’s everything you need to know.
Where We Stayed—and Why It Matters
Keio Plaza Hotel Tokyo (京王プラザホテル東京) 2-2-1 Nishi-Shinjuku, Shinjuku, Tokyo 160-8330
We read a lot of reviews before our trip, and the consensus was intriguing. Guests from dozens of countries all said the same thing: "More spacious than I expected for Tokyo." That’s the first thing you notice when you enter the room. In a city where a standard hotel room feels like a train compartment, here you can actually open a large suitcase without hitting the wall.
The hotel is located in the heart of Shinjuku—a skyscraper district close to major transport hubs and shopping streets. Shinjuku Station is about a 5–8 minute walk, and the Tochomae Metro Station (Oedo Line) is directly beneath the hotel.
The first thing we did after checking in was open the curtains. And we froze. Right in front of us was the Tokyo Metropolitan Government Building, which hosts a free light show every evening. Guests recommend requesting a room with a view of this building: every night, a light display appears on its walls, visible right from your window.
For couples, it’s worth noting that several guests highlighted the Sky Lounge on the 45th floor—partners and spouses were thrilled by the atmosphere and the view, calling it a highlight of their trip.
Inside the hotel, it’s like a small city:
There’s a 7-Eleven on the first floor—perfect for grabbing water and onigiri at any hour. The property features 9 restaurants, 2 bars, an art gallery showcasing local artists, designer boutiques, and coworking spaces. There’s a free fitness center, a summer pool (complimentary for Premier Grand guests), and even a free shuttle to Tokyo Disneyland and DisneySea.
The hotel also offers Japanese cultural programs: you can sign up for a tea ceremony, ikebana lessons, or kimono fittings. We participated in the tea ceremony—it was unforgettable, especially knowing the ritual took place in a hotel room with skyscraper views.
About breakfast: Guests unanimously agree it’s worth mentioning. The Glass Court restaurant is considered the best option: more dishes and two coffee machines, whereas the other restaurant sometimes has queues. The breakfast buffet costs around ¥5,000 per person (but it’s not mandatory; there are plenty of cafes nearby).
Room tip: The Main Tower has newly renovated rooms, while the South Tower is slightly older but still spacious. If interior freshness matters, request the Main Tower when booking.
Another detail: The hotel offers a direct limousine bus to Narita and Haneda airports—convenient for luggage and avoiding transfers, especially at the start or end of your trip.
Three Free Observation Decks Hidden from Guidebooks
Now for the main event. While tourists queue for ¥3,000 tickets to Sky Tree, we were already enjoying the same skyline for free.
1. Tokyo Metropolitan Government Building (東京都庁, Tōkyō Tochō)
2-8-1 Nishishinjuku, Shinjuku, Tokyo Nearest metro: Tochomae Station (Oedo Line)—right under the building.
This was our favorite. First, because we could see it from our hotel window every evening, and then we went inside and realized: the view from here is even better than we imagined.
Two towers, each with an observation deck on the 45th floor, standing 202 meters tall. Admission is free. The elevator takes less than a minute to whisk you up, and you’re above the city with a full 360-degree view.
What you can see: Tokyo Skytree to the northeast, Tokyo Tower, and Mount Fuji on clear days. Guests recommend visiting at sunset: the transition from day to night, when the city lights up, is described as magical.
Timing tip:
The South Observatory is open until 10:00 PM, the North until 9:30 PM. Last entry is 30 minutes before closing.
For daytime photos, head to the South Tower (better lighting). In the evening, go to the North Tower (no café partitions, cleaner views).
The South Tower is closed on the 1st and 3rd Tuesdays of the month, the North on the 2nd and 4th Mondays. Check before visiting.
Unexpected bonus: The South Observatory features a Yayoi Kusama polka-dot piano. Anyone can play it for free.
Another secret: Every evening, there’s a free projection show on the building’s facade (Tokyo Night and Light), the world’s largest projection mapping on a building. In April, the show starts at 7:00 PM and runs every 30 minutes until 9:30 PM. We watched it three times—and were mesmerized each time.
2. KITTE Garden (キッテ ガーデン), Marunouchi
JP Tower, 2-7-2 Marunouchi, Chiyoda-ku, Tokyo Right at Marunouchi South Exit, Tokyo Station.
We discovered this spot by accident. We entered KITTE just to warm up—and ended up on the roof.
An open terrace spanning 1,500 square meters on the 6th floor, with wooden decks, lawns, and glass railings overlooking Tokyo Station—all for free.
Imagine: In front of you is the red brick facade of the historic Tokyo Station, built in 1914. Below, Shinkansen trains—white arrows—come and go. Behind them, the glass towers of Marunouchi. This kind of contrast in one frame is unmatched.
Golden 30 minutes: 5:52–6:12 PM—twilight, when the station’s lights turn on but the sky hasn’t darkened yet. The perfect moment for photos.
At night, it’s almost empty. Tokyo Station glows, trains flash below—it’s one of the best spots for evening photos in the city, and hardly anyone knows about it.
Important: You can’t bring outside food to the terrace. But inside the building, there are excellent restaurants on every floor. On the 2nd–3rd floors, there’s a free museum called INTERMEDIATHEQUE, a joint project by Japan Post and the University of Tokyo. We planned to spend 20 minutes there but stayed for an hour. Dinosaur skeletons, anthropological collections, 19th-century scientific instruments—all in the old post office interior.
3. Sky Carrot Observatory / Carrot Tower (キャロットタワー展望ロビー), Sangenjaya
4-1-1 Taishido, Setagaya-ku, Tokyo Station: Sangenjaya (Tokyu Den-en-toshi Line)—directly connected to the tower.
A local resident in a coffee shop tipped us off to this spot. "There are almost no tourists there," she said. We didn’t believe her. We should have.
Carrot Tower stands 124 meters tall, with an observation lobby on the 26th floor. Open from 9:30 AM to 11:00 PM, admission is free.
Why is this spot special? Because it faces west—meaning the sunsets here are spectacular. The observation deck is on the western side, offering the best views at sunset and nighttime.
From the eastern side, you can see Shibuya, Tokyo Skytree, and Tokyo Tower all in one frame. On clear days, Mount Fuji is visible to the west.
Photographer’s secret: Tripods are allowed here—ventilation blocks by the windows provide a stable point for long exposures. Tripods are banned at other free observation decks. We visited on a weekday evening and had the place to ourselves.
Another detail: Near Sky Carrot, the Sangenjaya neighborhood is worth exploring. It’s a lively Tokyo district without tourist decorations: narrow alleys, local yakitori bars, small jazz clubs. After the observation deck, we wandered there for two hours—it was the best part of our day.
What Else to Do Near Keio Plaza Hotel
Since we stayed in Shinjuku, here’s what you can do without traveling far:
Shinjuku Gyoen National Garden (新宿御苑)—20 minutes on foot. In April, it’s peak cherry blossom season. Admission ¥500, worth it.
Kabukicho (歌舞伎町)—15 minutes on foot. Tokyo’s most famous nightlife district, Godzilla on the roof of Hotel Gracery, a 3D cat billboard near the station. Just walk and take it all in.
Omoide Yokocho ("Memory Lane")—narrow rows of yakitori bars under the railway bridge at Shinjuku’s west exit. In the evening, the air smells of charcoal and sake—it’s indescribable.
Meiji Jingu Shrine (明治神宮)—20 minutes by metro. A forested Shinto shrine in the middle of the metropolis. Best time: early morning before the tourist buses arrive.
Shinjuku Golden Gai (新宿ゴールデン街)—a district of tiny bars, each seating 5–8 people. Designers, writers, and random travelers drink here. Step into one—you’ll have stories for a month.
Trip Costs: Calculating in CNY ¥ for April 2026
Exchange rate for March 2026: 1 JPY ≈ 0.044 CNY (1 USD = 157.78 JPY = 6.90 CNY)
Accommodation—Keio Plaza Hotel Tokyo (for two, April 2026):
April is cherry blossom season, so prices are higher than usual. Guests note price increases during sakura season.
Room Type
Price per Night (JPY)
Price per Night (CNY ¥)
Standard Double
¥28,000–38,000
≈ ¥1,230–1,670
Deluxe City View
¥42,000–55,000
≈ ¥1,845–2,420
Club Floor Premier Grand King
¥71,500+
≈ ¥3,145+
For 7 nights (standard, April): ¥196,000–266,000 JPY = ≈ ¥8,620–11,700 CNY
Additional Expenses for Two (7 Days):
Item
JPY
CNY ¥
Breakfast Buffet (Glass Court) × 2 people × 7 days
¥70,000
≈ ¥3,080
Transport (IC card Suica, average)
¥14,000
≈ ¥615
Haneda Airport Shuttle Round Trip × 2
¥5,600
≈ ¥245
Observation Decks (all 3—FREE)
¥0
¥0
Meals (lunches/dinners, mid-range)
¥70,000
≈ ¥3,080
Total for Two for 7 Nights (standard room, excluding flights):
~¥355,000–425,000 JPY = ≈ ¥15,600–18,700 CNY
Tokyo knows how to surprise. But the biggest discovery of our trip wasn’t in paid skyscrapers or tourist routes. It was realizing that the best views of this city are reserved for those who know where to turn.
Now you know too.
📍 Keio Plaza Hotel Tokyo: 2-2-1 Nishi-Shinjuku (西新宿), Shinjuku, Tokyo 📍 Tokyo Metropolitan Government Building: 2-8-1 Nishi-Shinjuku, Shinjuku—free, open until 10:00 PM 📍 KITTE Garden: JP Tower, 2-7-2 Marunouchi, Chiyoda—free, open until 11:00 PM 📍 Carrot Tower: 4-1-1 Taishido, Setagaya—free, open until 11:00 PM