After you sign up as a Student Volunteer, go to the registration page and sign in with your GSA account username and password, and choose the registration category "Full Meeting" offered to you at no cost. During the registration process, you can also sign up for additional activities such as lunches, field trips, short courses, etc.
Note: If you registered early to save a spot on a Field Trip or in a Short Course, please contact Heather Clark after you sign up to volunteer and make a schedule with at least 10 hours in it, and she will switch your registration to Student Volunteer. You cannot switch your registration to Student Volunteer yourself after it has been created.