Success message. To complete your event registration, either sign-in to an existing Mason360 guest account on the left, or create a new account on the right. Please do not use an @gmu.edu e-mail address for your guest account. Current Mason students, faculty, and staff must use their Mason credentials for log-in. Mason360 guest accounts are intended for Mason alumni and community members only.
The "Fall 2021 Arlington Fest: Arlington Campus Open House" event is private. Please sign in to enter your registration information in order to access this event.

Create a Guest Account

To complete your event registration, either sign-in to an existing Mason360 guest account on the left, or create a new account on the right. Please do not use an @gmu.edu e-mail address for your guest account. Current Mason students, faculty, and staff must use their Mason credentials for log-in. Mason360 guest accounts are intended for Mason alumni and community members only.