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News

  • Helleborus orientalis (Lenten rose)

All Hail Hellebores! An Early Spring Treasure

April 4, 2025|

The nodding, bell-shaped inflorescences of the Lenten rose resemble muted, antique-hued hoop skirts. Hellebore blooms open as early as December in some areas, and their color and form persist for up to 4 or 5 months!

  • Scilla siberica 'Spring Beauty' Flowers with a bee

Squill Is Springing into Season!

March 25, 2025|

As the daylight and temperatures increase, a noteworthy plant emerging from the dormant winter landscape can be seen. Scilla, commonly referred to as squill, is a member of the Asparagaceae family and is a perennial herbaceous plant.

Special Event

19 Apr

Celebrate Earth Day with the Arboretum! We will be offering programs for all ages.

Earth Day Celebration

10:00 am - 2:00 pm

Upcoming Events

15 Apr

Sketch your art out during this free drop-in class for adults!

Nature Sketching

10:00 am - 11:30 am

15 Apr

Join Penn State Student Affairs Health and Wellness for a slow, sensory-guided walk through the Hartley Wood to connect to nature and discover a pathway to physical and mental balance.

Shinrin-Yoku/Forest Bathing Walk

4:00 pm - 5:15 pm

15 Apr

Join Penn State Student Affairs Health and Wellness for a slow, sensory-guided walk through the Hartley Wood to connect to nature and discover a pathway to physical and mental balance.

Shinrin-Yoku/Forest Bathing Walk

5:30 pm - 6:45 pm

17 Apr

Join us for a guided birdwatching experience!

Spring Bird Walk

8:00 am - 9:30 am

18 Apr

Join childhood educators from the Arboretum for a guided exploration of the Arboretum’s wild areas. The walk will depart from the Overlook [...]

Arboretum Explorers Family Hike

11:00 am - 12:00 pm

19 Apr

Join New York City–based journaling instructor Emily Chertow for a reflective and creative experience.

Mindful Journaling

12:00 pm - 1:30 pm