Please note that Wisner House is open only by appointment during the month of January. However, Arboretum Grounds, Visitors Center, Education Center and Greenhouse will be open from 9:00 am to 4:00 pm every day.
Ever done a sun salutation under the fuschia blossoms of an Eastern Redbud? Attended a lecuture on sex and the garden? Learned how to compile your very own professionally designed spring bulb floral arrangement or holiday centerpiece? If you want to get creative, do something you've never done before, and meet others who are open-minded like you, sign up for one of our adult programs today!
2017 Philadelphia Flower Show extends a hearty 'welkom'! Join our excursion to Holland: Flowering the World! From towering windmills, wooden shoes and delectable cheeses, to the whimsical bicycles, canals and..
Thursday, March 16
Bus departs from the Grand Summit Hotel at 8:30 am and departs the Flower Show at 3:00 pm
The annual RRA plant sale will take place on May 19 and 20! The sale takes place rain or shine, and features annuals, perennials, and woody plants grown here at..
Friday, May 19 from 2:00 pm to 5:00 pm
Saturday, May 20 from 9:00 am to 2:00 pm