Support the nonprofit Institute of Environmental Sciences and Technology (IEST) by staying at the event hotel. Attendee and exhibitor support of the official show hotel helps us offset rental cost of the meeting space and avoid any attrition penalty fees for rooms not used. 


Caribe Royale All-Suite Hotel and Convention Center

8101 World Center Dr, Orlando, FL 32821
Phone: (407) 238-8000
Reserve your room now

Deadline to receive this rate is April 8, 2018

IEST Regular Group Rate: $159 per night
Discounted Villas: $259 per night
2018 Government Per Diem will be honored



Hotel room rate includes wireless internet in the guest room and free self-parking.

Beware of Unauthorized Hotel Solicitations:

"For-profit" housing companies are contacting exhibitors and attendees encouraging them to use their services to reserve hotel rooms. IEST is NOT affiliated with any of these groups. Beware that entering into a financial agreement with non-endorsed companies can have costly consequences.

IEST has not contracted with other vendors to provide hotel rooms. If you receive a call from a company asking you to book through them for an ESTECH hotel room, do not. The only way to book a hotel room for ESTECH is through the hotel's direct website.