Check this guide to holiday displays
The Greater Philadelphia Gardens, a nonprofit collaboration that serves to heighten awareness and visitation of the Philadelphia region’s public gardens, arboreta and historic houses with gardens, released its 20 page “Guide to Spectacular Displays for the Holidays in Greater Philadelphia Gardens.”
The guide boasts more than 60 holiday activities in 12 of its 29 area member public gardens and arboreta. The guide is available at www.GreaterPhiladelphiaGardens.org.
Here's the direct link: Guide to Spectacular Displays in Greater Philadelphia Gardens