Morris Arboretum

Morris Arboretum

Connecting people, plants, and place.

Notice: Our website is currently undergoing maintenance and information may not be current. For assistance please contact

School of Arboriculture

Increase your tree and landscape knowledge! The School of Arboriculture’s courses, which offer CEUs for arborists and landscape architects, keep you at the forefront of your profession. Our exciting new classes are open to professionals and novices, and are taught by national leaders in their field of expertise.

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Upcoming Classes

Thursday, July 28
8:30 - 10:00pm
Register Now »

Yoga in the Garden
Tuesdays: June 28, July 12, 19, 26, Aug. 2, 9
7:00 - 8:15pm
Register Now »

Morris Moth Night: Celebrating National Moth Week
Tuesday, July 26
(Raindate: Thursday, July 28)
8:00 - 9:30pm
Register Now »

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Weather Alerts

The Arboretum will be closed on September 19th due to parking lot repairs. Click here for hours.

Please note that weather conditions can change quickly, check back or call (215) 247-5777 before heading out for a visit.

Weather conditions may limit garden access to certain features even if the garden is open – please check the web site or call (215) 247-5777 for updates before visiting. Our visitors’ safety in the garden is our top priority. Therefore when inclement weather is predicted, we will make decisions about closing the garden accordingly.