Tickets
SAVE THE DATE:
Indoor Environments 2026™
The 39th Annual Radon and Vapor Intrusion Symposium
Norfolk, Virginia
Norfolk Waterside Marriott
October 4 – 7, 2026
For questions and more information, please contact: Symposium@IndoorEnvironments.Org
Registration Rates
Early Bird (March 16 – June 31)
Advance Registration (July 1 – September 25)
Full Registration (IEA/AARST Member) | $745
Full Registration (Non-Member) | $900
Monday Only (IEA/AARST Member) | $445
Monday Only (Non-Member) | $545
Tuesday Only (IEA/AARST Member) | $445
Tuesday Only (Non-Member) | $545
Onsite Registration (September 26 – October 7)
Full Registration (IEA/AARST Member) | $840
Full Registration (Non-Member) | $995
Monday Only (IEA/AARST Member) | $495
Monday Only (Non-Member) | $570
Tuesday Only (IEA/AARST Member) | $495
Tuesday Only (Non-Member) | $570
Student Registration
IEA encourages student attendance and offers a discounted rate of $450 for full symposium registration. Qualifications: Current student ID, transmitted to IEA upon request of Student Ticket. Request Student Ticket Here
Cancellation Policy:
Please notify the Symposium Manager immediately.
Refund Schedule: 100% through June 1st, 50% June 2nd – August 15th. After August 15th No Refund.