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In-Room Dining

Extra Person Charge


Guest Room Internet

Hilton Americas — Houston
(AAPG Headquarters)

1600 Lamar Street
Houston, TX 77010






Four Seasons
(SEPM Headquarters)

1300 Lamar Street
Houston, TX 77010




(per night)

Experient is the Official Housing Provider for the 2020 AAPG Annual Convention and Exhibition. Improper solicitation of hotel reservations from any company other than Experient is not approved. Reservations made by unaffiliated organizations may appear to have lower rates, however they be illegitimate, not have the rooms to sell, have unreasonable cancellation or change penalties, or be completely non-refundable. Please be aware of, and report any unauthorized solicitation to your organization or Experient.

Book Accommodations


To receive the convention room rate, all hotel reservations must be made through the Housing Bureau. Hotel rates are listed above and online.


All reservations will require a credit card guarantee equal to the first night’s stay, inclusive of tax, as a deposit. A valid credit card and expiration date should be provided with your room request. The hotel may cancel room reservations without notification if one night’s deposit is not received prior to your scheduled arrival.


All reservations made online will require a valid credit card number and expiration date through June 2020 to guarantee your reservation.


Changes and cancellations to existing reservations may be made online or by contacting the Housing Bureau prior to 11 May. Any changes or cancellations after 15 May must be sent directly to the hotel. Guaranteed room reservations not cancelled 72 hours prior to arrival and not used will subsequently be billed by the hotel to your credit card account.

A Note about Calling to Confirm Reservations

Please refrain from calling the hotel to confirm your reservations until after 15 May. Please understand that processing your reservations through the Housing Bureau into the hotel system will not occur until that date. Be assured that if you have received a confirmation number from the Housing Bureau, the hotel will honor your booking. Thank you for your consideration.

Multiple Room Requests

You may reserve up to five rooms online with individual names. One credit card or individual credit cards may be used.

Suite Requests

Please contact the Housing Bureau at to request a suite. We suggest you also reserve a standard hotel room in the event suites are unavailable. You may cancel this reservation by contacting the Housing Bureau once you have received confirmation of your suite reservation.

scam warning

Registration and Hotel Reservation Scam

Please note that ACE is the target of fraudulent websites pretending to offer registration and housing services for this year’s event in Houston. All legitimate ACE communications and web pages carry the official ACE logo. The Pulse Network (TPN) is the only authorized registration company, and Experient operates the only authentic ACE Housing Bureau. All ACE transactions can be securely handled through the official ACE website at If you have any questions or concerns, please before purchasing registration or making a hotel reservation.