Pacifichem 2025 Hotel Accommodation (Housing)
Pacifichem 2025 has negotiated rates at a wide selection of hotels located in the Waikiki Beach area near the Congress. All delegates who book their room through the official housing bureau (SPARGO, Inc) will receive access to the negotiated rates. Pacifichem only endorses room reservations booked through the official housing bureau, SPARGO, Inc.
Hotel reservations are taken on a first-come, first-served, space available basis. Submit your request as soon as possible for the best opportunity of receiving your hotel choice. All requests must be received by 28 November 2025 to guarantee availability and special contracted rates. After this date, reservations will be made based on availability and hotels may charge higher rates.
Book Hotel Accommodations
Delegates should click on the button below to visit the Pacifichem Housing Website to book accommodations for Pacifichem 2025.
Reserve a Room OnlineOfficial Housing Bureau
SPARGO, Inc. is the only official housing provider for Pacifichem 2025. Individuals unaffiliated with Pacifichem or SPARGO, Inc. may entice prospective delegates into securing hotel rooms through illegal, third-party websites. Sometimes these rooms are non-existent. Please be on the lookout for these suspicious emails and fraudulent websites. If you are contacted by any company other than Pacifichem, Inc. the Pacifichem planning team or SPARGO, Inc. offering hotel rooms or if you have any questions, please contact the Pacifichem 2025 Housing Bureau at pacifichemhousing@spargoinc.com.
Pacifichem 2025 Housing Bureau: SPARGO, Inc.
11208 Waples Mill Road, Suite 112, Fairfax, VA 22030, USA
Phone: +1-571-583-0728 (United States) or +1-888-521-8588 (International)
Hours: Monday – Friday 8:30 am – 5:00 pm Eastern Time
Closed on Weekends and U.S. Holidays
Email: pacifichemhousing@spargoinc.com
Venue Information for Download
Wait List and Late Housing
Waitlist Request: If your requested dates and/or hotel are not available through the housing website, please make a valid hotel reservation at an alternative hotel and/or for the dates that are available (through the housing website). You will then be able to put yourself on the waitlist for your required dates/hotel and a member of the Pacifichem 2025 Housing Bureau will follow up with you if your request becomes available.
Some hotels may have rooms available after 28 November 2025. A listing of these hotels will be posted on the Pacifichem meeting website at www.pacifichem.org.
Payment
Although a valid credit card is required to confirm a reservation, a payment will not be charged by SPARGO, Inc. The credit card information will be forwarded with the reservation to the confirmed hotel around Friday 28 November 2025. Hotels will charge a deposit of one (1) night’s room and tax to the credit card prior to arrival. The remaining balance will be due at the time of check-in. Delegates will need to handle all payment arrangements directly with the assigned hotel.
- Guarantee hotel reservations by credit card (American Express, MasterCard, Visa)
- Do not combine hotel fees with any other payment (e.g., registration, membership dues).
- Reservations received without a valid guarantee will not be processed.
Hotel Reservation Cancellation & Changes Policy
Cancellations must be made at least three (3) days prior to the scheduled arrival date or a cancellation fee equivalent to one (1) night’s room rate and tax will be charged to the credit card on file.
Delegates may cancel or modify an existing hotel reservation either by email to Pacifichemhousing@spargoinc.com or online until Friday 21 November 2025, at 5:00 p.m. Eastern time.
Between Friday 28 November and Wednesday 3 December 2025, all hotel reservations will be transferred from the Pacifichem Housing Bureau to individual hotels; delegates may not cancel or modify reservations during this time. Starting Thursday 4 December 2025, delegates must contact the hotel directly to modify reservations.
Confirmations
When making a reservation, a Reservation ID will be issued to confirm the hotel reservation in the Pacifichem Hotel Room Block. Beginning December 2025, you may receive an email directly from the confirmed hotel containing a specific hotel confirmation number to be used at check-in. If this email is not received, delegates should contact hotel directly to obtain the hotel specific confirmation number.
Accommodations for Guests with Disabilities
All official Pacifichem 2025 hotels comply with the Americans with Disabilities Act. If you require special assistance, please contact the Pacifichem 2025 Housing Bureau at pacifichemhousing@spargoinc.com.
Group Housing
If you wish to secure a hotel room block of five (5) or more hotel rooms, please make your request here.
On-site Housing Assistance
An on-site housing desk will be available during the Congress in the registration area of the Hawaii Convention Center to assist with last-minute housing changes or needs.