Get a bird’s eye view of the forest from 50 feet up, perched on a canopy walk high above ground level. Or scamper down onto the Squirrel Scramble, a huge hammock-like net where you can look down to the ground far below through the rope netting. Enter a Bird’s Nest and sit on giant robin’s eggs, just waiting to hatch. It’s all part of Morris Arboretum’s Tree Adventure exhibit, connecting us to the natural world, and themed to teach us that we need trees and trees need us.
Designed by Metcalfe Architecture & Design, the exhibit is a fully accessible, fascinating learning experience for both children and adults. Learn more about the green elements of the design here.
Host your next party at Out on a Limb! Learn more.
Family memberships pay for themselves in just 3 visits!
For the safety of our visitors and to preserve the structural integrity of our tree collection, climbing or sitting on the limbs of trees is not permitted. Thank you!
The Arboretum’s paths are clear but due to icy conditions some features may be closed.
The Morris Arboretum is excited to be open! We have instituted new policies as required by the government of Pennsylvania in order to keep the public safe while visiting. Please review the policies below before your visit.
Unfortunately, Out on a Limb will be closed on Wednesday, January 29th through Friday, January 31, 2020 due to scheduled maintenance.
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.