Tags: Garden.
Secrest Arboretum (115 acres) is an arboretum located on the campus of the Ohio Agricultural Research and Development Center (OARDC) at the intersection of Pine Road and Green Drive Wooster Ohio. It is open daily without charge and hosts an estimated 10000 visitors each year.Secrest Arboretum is the Ohio State University’s primary research arboretum and contains over 2000 native and introduced species and cultivars of trees shrubs and other plants.