Morris Arboretum

Morris Arboretum

Connecting people, plants, and place.

University of Pennsylvania

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

Cool Down in the Garden


Bring a picnic and relax on the lawn while enjoying live jazz by the Joseph Block Trio

Sunday, AUgust 18 | 1:00pm - 4:00pm

Upcoming Events

AUGUST - OCTOBER


Alerts & Updates

Check for closings or delays


What's in Bloom?

Rhododendron arborescens & more!


Plan Your Visit

Everything you need to know




Read Our Blog!


Make a Donation


Volunteer Opportunities

Plan Your Visit

Quick links:

Alerts & Updates


Hours & Fees


Tours


Upcoming Events


What's in Bloom?


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Alerts & Updates

Grist Mill Demonstration Day (Sunday, August 18th) has been cancelled due to excessive heat.

The Garden Railway will not be operational from 2:00 PM Friday (July 19) through the weekend (July 20-21). The trains will open for normal operation on Monday, July 22nd. Our Train Master reported that the trains will not operate in the excessive heat, citing electrical, track and rolling stock failures.

The Arboretum is open as usual. Click here for hours.

Garden Railway trains are not running Saturday, September 8th and Sunday, September 9th due to inclement weather.

Please note: The Rose Garden is closed for maintenance every Thursday morning until noon.

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.

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