The conference will be held at the University of Tokyo, Komaba Campus (directions)
Address: Komaba 3-8-1, Tokyo Japan, 153-8092 (campus map)
Wi-Fi Access at TRF4
All participants can connect to the campus Wi-Fi network via eduroam. We kindly ask you to set up your eduroam account before arriving at the conference to ensure a smooth connection on site.
Airports : Haneda Airport (HND) or Narita Airport (NRT). HND is closer to the venue and offers easier access to the city of Tokyo.
From Narita Airport to SHIBUYA station
- Narita Express (N'EX) train from Narita Airport to Shibuya Station : N'EX Timetable
(No prior reservation is needed. Visit the ticket counter or use the ticketing machine at JR Narita Airport Station.)
- Airport Shuttle Bus to Shibuya Area : (Airport Limousine Bus).
(No prior reservation is needed. Visit the ticket counter or use the ticketing machine at Narita Airport).
From Haneda Airport to SHIBUYA station
- Take Tokyo Monorail or Keikyu Airport Line to Tokyo Area.
- Airport Shuttle Bus to Shibuya Area (Airport Limousine Bus).
(No prior reservation is needed. Visit the ticket counter or use the ticketing machine at Haneda Airport).
From SHIBUYA station to the University of Tokyo, Komaba
- Take "Keio Inokashira Line" at Shibuya Station.
- Alight at Komaba Todaimae Station (the second stop from Shibuya station). The campus is directly adjacent to the station.
- Ensure you take the "LOCAL" train; the "express" train does not stop at Komaba Todaimae station.
Tip: The Google Maps 'directions' function for public transportation is quite accurate. You can use Google Maps to find the best bus or subway route.
Tip: The venue is two subway stops away (5 minutes) from Shibuya Station, one of the busiest terminal station in Tokyo.
Tip: Tip: Easy Travel with Suica
We recommend downloading the Welcome Suica Mobile app, designed specifically for international visitors. The app allows you to issue and top up a digital Suica card via Apple Pay, and you can simply tap your iPhone to pay fares for trains, subways, and buses—just like using a physical card for seamless travel.
If you are unable to use the mobile app, you can obtain a Welcome Suica card, a prepaid smart card that provides convenient tap-and-go access to JR lines, all metro lines, and buses across the city. The Welcome Suica requires no deposit, and any unused balance is refundable.
In addition to transportation, both the physical and mobile Suica can also be used for payments at many supermarkets, convenience stores, and cafés throughout Japan.
Staying at hotels near Shibuya Station would be the most convenient option.
The UTokyo Komaba Campus is a 5-minuite subway ride (or a 25-30 minute walk) from Shibuya Station.
There are hundreds of hotels in the Shibuya Area for you to choose from. If you have a generous budget and are looking for the utmost convenience, we suggest booking a room at the Shibuya Excel Hotel Tokyu. This hotel offers direct access from Shibuya Station and provides a shuttle bus service to and from the airports.
Areas Nearby
Shibuya:
One of Tokyo’s most iconic districts, Shibuya is known for its bustling energy and is home to the famous Shibuya Scramble Crossing, the world’s busiest pedestrian intersection. This vibrant area offers a mix of cutting-edge fashion, dining, and entertainment, making it a must-see destination.
Shimokitazawa:
While there are hundreds of bars and restaurants in the Shibuya area, it can be overwhelming. If you prefer a more authentic local atmosphere, try the Shimokitazawa area, just two subway stops from Komaba campus. Learn more about it here: Shimokitazawa.
Shinjuku:
Your guidebook probably suggests visiting Shinjuku. Enjoy this crowded, bustling, and chaotic city! While even this area is generally safe to walk alone at night, there have been reports of scams by rip-off bars. So, be cautious and stick to well-reviewed restaurants and bars.
Nakameguro:
A 5-minute metro ride from Shibuya Station takes you to the Nakameguro area, which is brimming with quaint cafes, bars, and restaurants. You can also enjoy a stroll along the Meguro River.