Newmarket and surrounding areas in York Region. Events Event(s) for Thursday, March 21, 2019 Date Event Category 3/21/2019 LEARN Seminar Series - Toolbox for Marketing Success The indicates on-line registration is available for this event. Enter your email address and "check" the box for each event that interests you. You will automatically receive an email reminder before the event! Your Email Address Remind me 1 2 3 4 5 day(s) prior to the event date.