Important: Please read
Review our hotel booking guidelines for details on:
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credit card pre-authorization
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group bookings
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why you should book through Maritz, our official housing provider
BIO Discounted Hotels
See rates and amenities by hotel.
See important hotel booking guidelines about credit card pre-authorization and group bookings and why you should book through Maritz, our official housing provider.
WARNING: Unauthorized Housing Providers
Maritz & FHTglobal are the only official housing companies associated with the 2025 BIO International Convention. Please look for the Official BIO 2025 Vendor logo when booking your housing. Reservations made through any company other than Maritz or by FHTglobal, are at your own risk.
While other hotel re-sellers may contact you offering housing for your trip, they are not endorsed by or affiliated with BIO and entering into financial agreements with such companies may have costly consequences.
Some of these unauthorized companies may even claim to be a partner of BIO or even outright falsely claim to be BIO's housing company. If you are contacted by a company that is not our official housing provider, or if you are ever unsure whether or not a company is legitimate, please immediately e-mail BIO at customercare@bio.org.