Holden Arboretum Location 9550 Sperry RoadKirtlandOhio44094 Next Event Holden Arboretum Tour - May 21, 2024 - 11:00 am - 5:00 pm Map Unavailable Upcoming Events Holden Arboretum Tour - May 21, 2024 - 11:00 am - 5:00 pm