Millennium Lilac Trail Dec 25, 2017 Location County Road 29WarkworthONK0K 3K0 Next Event Mulching the Lilacs on the Millennium Trail - Volunteers Needed - May 3, 2024 - 9:00 am - 11:00 am Upcoming Events Mulching the Lilacs on the Millennium Trail - Volunteers Needed - May 3, 2024 - 9:00 am - 11:00 amWarkworth Lilac Festival - May 25, 2024 - 10:00 am - 4:00 pmWarkworth Lilac Festival - May 26, 2024 - 10:00 am - 4:00 pm