Where to Stay: Yokohama-Area Lodging Guide for GREEN×EXPO 2027
GREEN×EXPO 2027 runs for roughly half a year, from 19 March to 26 September 2027, on the former Kamiseya Communications Facility site in Yokohama — about 100 hectares of land. If you are traveling from out of town, the unavoidable question is where to stay. The catch is that there is no station right next to the grounds. So the right way to choose a hotel is not to hunt for “a hotel near the venue,” but to look for an area with easy access to one of the shuttle stations.
This guide compares three areas — central Yokohama, Shin-Yokohama and the Machida area — by how easy each makes the trip to the venue, and then covers how to pick the room itself. For the full picture on getting there, see the access guide; for how to spend the day, see the model courses.
The bottom line: book near a shuttle station, not the venue
Start with the basic fact. The Kamiseya site is a large former US military communications base, and no railway runs across it. There is no station that delivers you straight to the grounds, and even the nearest rail stations are not within walking distance — that is the starting point for everything that follows.
The organizers’ answer is a reservation-only shuttle bus linking four nearby stations to the venue. Those four stations are:
| Station | Line | Position relative to the venue |
|---|---|---|
| Seya | Sotetsu Main Line | Close to the south side |
| Mitsukyo | Sotetsu Main Line | Next to Seya; also from the south |
| Tokaichiba | JR Yokohama Line | From the northeast |
| Minami-machida Grandberry Park | Tokyu Den-en-toshi Line | From the west |
So the goal when choosing a hotel is simple: be able to reach one of these four stations in the morning without much stress. The shuttle is planned to run roughly 90 buses a day on weekdays and up to about 160 a day in peak periods — but all of it is reservation-based, not a turn-up-and-ride service. The booking method and start date for shuttle seats are still to be announced, so while you lock in a room, keep an eye on the official access information for the latest steps.
Since there is no cluster of large hotels right at the gate, the practical play is to stay in a well-connected town and head to one of the four stations each morning. Here are the three candidate areas.
Area comparison: central Yokohama, Shin-Yokohama, the Machida area
Central Yokohama (Yokohama Station, Minato Mirai, Kannai)
Central Yokohama offers by far the deepest choice of rooms. Around Yokohama Station, Minato Mirai and Kannai you will find everything from business hotels to full-service city hotels, across a wide range of price points.
It also pairs well with the venue. From Yokohama Station, the Sotetsu Main Line runs directly to Seya and Mitsukyo, so in the morning you can head straight to a shuttle station. On top of that, the official plan is considering routes starting from Yokohama and Shin-Yokohama stations to spread out the crowds. If those go ahead, the appeal of staying in central Yokohama grows further (route details are still to be announced).
For anyone who wants dinner and shopping in the evening, or who wants to combine the expo with sightseeing in Yokohama, this is the safest base. It also slots neatly into the classic spots — Minato Mirai, Chinatown, the Red Brick Warehouse. A day that blends the expo with sightseeing is laid out in the model courses.
Shin-Yokohama
For visitors arriving by Shinkansen, Shin-Yokohama is the most logical base. The Tokaido Shinkansen stops here, and business hotels are clustered around the station, so it is easy to step off the train, check in, and head to the venue the next morning.
To the grounds, the basic route from Shin-Yokohama is out toward the Yokohama Line and the shuttle at Tokaichiba. The Shin-Yokohama-origin shuttle route under consideration, noted above, is another point in this area’s favor (details, again, to be announced). If you are arriving by Shinkansen and want to build the first or last day around another city, the small number of transfers really pays off.
There is less nightlife choice than in central Yokohama, but in exchange the hotels are concentrated near the station and movement is predictable. It suits travelers who care more about efficiency than sightseeing and want to focus on the venue.
The Machida area (Minami-machida Grandberry Park, Machida)
An option that often gets overlooked is the Machida area, on the western side of the venue. Minami-machida Grandberry Park Station is one of the four shuttle stations, and the large Grandberry Park retail complex connects directly to the station. You can shop or eat while waiting for the shuttle, which is especially welcome with children.
The Tokyu Den-en-toshi Line connects toward Shibuya, so this area is convenient for visitors coming from central Tokyo and for anyone who wants to base themselves around Machida or Sagamihara. Neighboring Machida is a terminal with its own dining and lodging options, making it a viable alternative base if you want to avoid the busier central Yokohama.
If you would rather enter from the west at a relaxed pace, or want the wait time to stay comfortable with kids in tow, put the Machida area at the top of your list.
Choosing a hotel: timing, peak periods and budget
Once you have narrowed down an area, the next step is picking the room itself. Because the event runs for about half a year, the picture shifts a lot depending on when you go.
First, mind the peak periods. The official day-by-day attendance estimate flags Golden Week and weekends/holidays in September as peak periods, with up to about 105,000 visitors a day. Weekdays — especially Tuesday to Thursday — are mostly estimated around 50,000, which is comparatively relaxed, while weekends and holidays sit around 79,000. During busy stretches, rooms fill faster and prices climb, so the rule is simple: if you go in a peak period, book early. It pays to plan lodging alongside access and your day on site.
Next, timing your reservations. Advance tickets go on sale on 19 March 2026 (tickets currently carry no date restriction), and a “visit-date reservation” system for choosing your day in advance is planned to start later. Hotel booking is independent of tickets, but once your dates are set, there is no harm in moving early. If you are aiming for Golden Week or the September holidays, the affordable rooms in popular areas go first.
A way to think about budget. Roughly speaking: central Yokohama for breadth of choice and easy sightseeing, Shin-Yokohama for efficient Shinkansen access, and the Machida area for avoiding crowds and entering from the west. For the same budget, staying on a weekday makes it easier to land a better room than in a peak period — the quieter weekdays work in your favor on lodging, too.
Finer details — specific room rates, facilities, and any hotel-to-venue shuttle tie-ins — are the kind of thing that will emerge as the dates approach. Because this site is an unofficial summary, we will not state individual hotels’ booking terms or whether they offer transfers; please confirm the latest information directly. New accommodation or partner plans may also be announced around the venue, but treat those as still to be announced and decide once the confirmed details are out.
If you are staying overnight, the shortcut is to choose an area with easy access to one of the four shuttle stations rather than a hotel “near the venue.” Check the access guide for the full route picture and the model courses for building a day around your time on site, then find the base that fits your itinerary.
This site is an unofficial summary. Always confirm the final details on lodging, access and reservations through official announcements and each facility’s own information.