H.O. Smith Botanic Gardens
H.O. Smith Botanic Gardens - The H.O. Smith Botanic Gardens are the jewel of the Arboretum, featuring 10 acres of themed garden spaces and another 14 acres of rolling meadows and walking paths to explore.
Search Our Plant Collections
Search Our Plant Collections - Learn how to read plant labels and how to find plants throughout the Arboretum using our interactive maps.
Natural Lands
Natural Lands - Learn about Hartley Wood, the Marilyn Quigley Gerhold Wildflower Trail, the Prairie Restoration Site, and the Bellefonte Central Rail Trail.
Research
Research - The Arboretum at Penn State welcomes researchers, including faculty and students, to use our landscapes and collections for study purposes.
Long-Term Research Partnerships
Long-Term Research Partnerships - Learn about our partnerships with The American Chestnut Foundation, the Penn State Center for Pollinator Research, and the PopUp Poplar Gardens project.