OpenSSF Day Japan

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Fuji Mountain framed with cherry blossoms.

Venue & Travel

Venue Information

Overhead view of the city of Tokyo at night.
Ariake Central Tower Hall & Conference

3-7-18 Ariake, Koto-ku, Tokyo
Ariake Central Tower 3F/4F

Hotel Information

The Open Source Summit Japan 2023 room block is also for attendees of the Open Compliance Summit, and attendees for any other Co-Located Event.

Please note, rooms will most likely sell out in advance of the room block close dates listed below. We encourage you to book early to secure a room at the conference rate.

Important: The Linux Foundation will never reach out to attendees by phone to make hotel reservations for our conferences. Please be advised that the most secure way to book in our discounted room block is by using the direct booking link provided below or by calling the hotel directly. If you receive a phone call or email from someone claiming to be with The Linux Foundation or the hotel and they attempt to sell you a hotel room, please email us at

Hilton Tokyo Odaiba

Dates with Availability
Dec 2, 3, 4, 5, 6, 7, 8

Room Rates Start From: ¥22,000
Taxes: 13% Service Charge, 10% Consumption Tax. ¥200.00 per person, per night local tax
Rate Includes: Breakfast

Room Block Closes: November 28, 2023 @ 11:59 PM JST
(Please note, the rate is valid until the cut-off date or the room block is full)

Hotel Rating: ★★★★ | Hotel Website

Hotel Address
1-9-1, Daiba, Minato-ku
Tokyo, 135-8625, Japan

Distance to Venue
30 Minute Walk
7 Minute Rideshare
14 Minute Public Transport

Cancellation Policy
7 Days before arrival date to avoid a charge of 100% Room & Tax

Early Departure Fee
100% Room & Tax

No-Show Fee
100% Room & Tax

Alternate Lodging Options

The Linux Foundation has not contracted rooms at these properties and cannot guarantee rates or availability.

Daiwa Roynet Hotel Tokyo Ariake

500m / 6 Minute Walk

3 Star

3 Chome-7-3 Ariake, Koto City, Tokyo 135-0063, Japan

+81 3-3599-6180

Tokyo Bay Ariake Washington Hotel

120m / 1 Minute Walk

3 Star

3 Chome-7-11 Ariake, Koto City, Tokyo 135-0063, Japan

+81 3-5564-0111

Getting There

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Airport Information

Tokyo International Airport (Haneda Airport) HND

Distance from the venue: 12km
Time by Rideshare: 12 minutes

Directions from HND to Venue

Public Transit:
Directions from HND to Venue

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Public Transportation

Use both Tokyo-Monorail and the Yurikamome train to get from Haneda Airport (HND) to the Hilton Tokyo Odaiba (Cost: ¥830)

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At the Venue:

D Parking Ariake Central Tower

  • Address: 3 Chome-7-18 Ariake, Koto City, Tokyo 135-0063, Japan
  • Parking Rates: start from ¥300.
  • More Parking Information

Times Parking Tokyo Odaiba

Hilton Tokyo Odaiba

  • Address: 1-9-1, Daiba, Minato-ku Tokyo, 135-8625, Japan
  • Parking Rates: start from ¥2000