People of all ages will enjoy this festive event at the Greater Des Moines BOOtanical Garden! Trick-or-Trees will feature interactive activities, entertainment, and opportunities to learn about trees and spooky botanicals throughout the outdoor gardens. Costumes are encouraged! Trick-or-Treating throughout the Garden will be available all day. On-site activities throughout the three-day event will include: educational activities about trees and spooky botanicals, botanical potions activity, festive, botanical displays from Garden supporters, carved pumpkins throughout the Garden and so much more!