Month: March 2022

PHA Receives Highest Accreditation for a Second Time

The Polly Hill Arboretum has been awarded a Level IV Accreditation by The ArbNet Arboretum Accreditation Program and The Morton Arboretum. ArbNet is the only global initiative to officially recognize arboreta at various levels of development, capacity, and professionalism. PHA is also recognized as an accredited arboretum in the Morton Register of Arboreta, a database […]

Monday 8/8: The Plant Sale & Visitor Center will be closed today. The grounds remain open.