This weekend is FREE admission weekend at the oparboretum 🌳🌷🌿. . #visitOP #KcOp #oparboretum #overlandpark #opks #arboretum #nature #naturephotography #goplayoutside #naturelovers #free #freeadmission #freeweekend #midwest #travel #vacay #midwestisbest. 📸: jonathanadamskansas