Educational Resources

Geocaching

Use your GPS device to go on a self-guided adventure in finding one or all of these virtual geocaches located on the grounds of Longwood Gardens. Please note that admission to Longwood Gardens is required and that there are no cache containers at the coordinates. This is a fact-finding adventure only. All of the locations can be found without leaving the established pathways. Download and fill in your answers on the Geocaching Question Sheet and check the Answer Sheet to see if you correctly followed all the coordinates.

Wildlife Tree Ornament How-To

Longwood's Wildlife Tree is a popular part of the annual Christmas display. Learn how to make edible ornaments that will attract birds to your yard or garden. Click on the link below to download the guide in pdf format.

Home Gardening Guides

Need some new ideas for your home garden?  Learn how you can keep your garden looking at its best.  Simply click on the following links to download the PDF files.

Find more about Longwood's Plants


Search Plant Explorer, a searchable database that allows you to locate plants, gardens and garden features.

Other Horticultural Resources

The American Public Garden Assocation
http://www.publicgardens.org/

Penn State Cooperative Extension
http://www.extension.psu.edu/

University of Delaware Cooperative Extension
http://ag.udel.edu/extension/

The Greater Philadelphia Gardens web site is an excellent resource for exploring the rich variety of public gardens, arboreta, and historic houses with gardens in the Philadelphia area. Use the site to plan a weekend getaway, or simply to find an event you’d like to attend.
http://www.greaterphiladelphiagardens.org

The Center for Public Horticulture at the University of Delaware
http://www.publichorticulture.udel.edu/

360° Views of Longwood by students from nearby Unionville High School.