Participate Events & Activities 04 April - 31 October Maintenance Volunteers Required 20 April 2:00 PM Aurora Arboretum Open House & AGM 04 May 10:00 AM Community Tree Planting 14 - 20 May Garlic Mustard Pulling 01 June 2:00 AM - 3:00 PM Spring Tree Tour 01 - 17 August 8:00 AM Dog Strangling Vine pulling No event found! Get In Touch First name* Last name* Email address* Phone Message* SEND MESSAGE