Attendee Reservations Hotel Information
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Need to Book Multiple Group Reservations?   
SusTech 2020

Welcome to the SusTech 2020 reservation site!

A block of rooms has been reserved for April 20, 2020 - April 25, 2020.

Booking a reservation from our site is simple. To begin the process, click on "Book a Room" below to receive your group's preferred rate.

Your group rate offers discounted overnight self parking at $6.00 (normally $21.00) and complimentary high speed internet!

See you at the DoubleTree by Hilton Hotel Santa Ana - Orange County Airport in April! We hope you enjoy your stay and your group's event!
Attending an event at our hotel? Special room rates have been arranged for this event. Click on the room type below to view room details.
20 April 2020 - 25 April 2020
Book early to reserve your room!
Terms & Conditions Book a Room
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