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Hotel and Venue

Venue Address

Bethesda Marriott
5151 Pooks Hill Road
Bethesda, Maryland 20814
Phone: +1-301-897-9400


Book online HERE.

To book over the phone, the Bethesda Marriott can be contacted direct at +1-301-897-9400 or +1-800-228-9290. Request the group block “BIO Animal Biotech Summit.”

The cutoff date for BIO’s negotiated rate has passed (August 30), but the Bethesda Marriott will still accept reservations based on availability, and at prevailing rates, as long as possible.

Sleeping Room Rates Starting at:

Standard King or Double : $209.00 USD

All rates are subject to applicable state and local taxes (currently 13%) in effect at the time of check out.