There are special rates for HBES 2020 attendees at the hotel hosting the conference (Marriot at the Renaissance Center) and at a Marriot Courtyard hotel directly across the street from the conference venue.

Marriot at the Renaissance Center:
https://book.passkey.com/go/HumanBehaviorEvolutionSociety.

In order to receive the reduced conference rate, reservations must be made by must be made by 5pm on May 31.

Marriot Courtyard Detroit Downtown:  
https://www.marriott.com/event-reservations/reservation-link.mi?id=1579208593073&key=GRP&app=resvlink.

In order to receive the reduced conference rate, reservations must be made by must be made by 5pm on June 3.  These rates apply for Tuesday, June 23, to Sunday, June 28.