Chimes Tower District

Aerial view of large grassy area with a small pond and stone tower surrounded by a forest

About This District

Originally designed as an arresting backdrop for the Main Fountain Garden, the Chimes Tower District is now a series of standout gardens and water features that warrant more than just a passing glance. The Hillside Garden features an enviable roster of rare and unique plants, thriving harmoniously throughout the sun-dappled slopes. At the crest of the hill, Oak and Conifer Knoll boasts an array of celebrated tree specimens, with some planted during founder Pierre S. du Pont’s time. The Eye of Water, Pear-Shaped Basin, and Waterfall—all originally part of the gravity-fed pump and reservoir system that once serviced the Main Fountain Garden—are three unique, and interconnected destinations for your exploration.

Gardens in this District

  • Hillside Garden
    a walkway lined with green trees and shrubs

    Hillside Garden

    Dappled sun flirts with open vistas and shady, intimate perspectives as you wander the paths past beds brimming with a who’s who of rare and unique plants from around the world, set to the occasional tones of the historic Chimes Tower.

  • Oak and Conifer Knoll
    A path winds through a walkway of green trees and bushes

    Oak and Conifer Knoll

    Towering, century-old trees and sun-dappled vistas await in this living gallery of champion specimens with four seasons of stunning highlights. In the early spring, sweeps of colorful geophytes bloom to create a stunning tapestry.

What’s in Bloom

  • Fairy-bells

    Disporum uniflorum
  • Solomon's-seal

    Polygonatum odoratum ′Variegatum′
  • Yellow shoe-shaped flowers with twisting petals.

    Greater Yellow Lady's Slipper

    Cypripedium parviflorum var. pubescens

    This orchid was once more common in southeastern Pennsylvania, but has become rare due to habitat loss. Lady’s slipper orchids can be incredibly long-lived; the plants seen here were planted in the Garden in 1963.  The greater yellow lady’s slipper was the first species entered into Longwood’s plant conservation program.

  • Spherical purple bloom.

    Ornamental Onion

    Allium hollandicum ′Purple Sensation′
  • White ruffley flowers growing close together on stem

    Shammarello Hybrid Azalea

    Rhododendron 'Helen Curtis'
  • Small purple flower with rounded petals and a small yellow center.

    Cranesbill

    Geranium macrorrhizum 'Bevan’s Variety'
  • Reeves Spiraea

    Spiraea cantoniensis ′Lanceata′
  • Blue Phlox

    Phlox divaricata ′Blue Moon′